| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $104.77 | 10.826% | $116.1124 | $116.11 | $116.10 | $116.10 |
| Purchase #2 | $111.80 | 4.591% | $116.9327 | $116.93 | $116.95 | $116.90 |
| Purchase #3 | $154.36 | 3.663% | $160.0142 | $160.01 | $160.00 | $160.00 |
| Purchase #4 | $179.35 | 3.444% | $185.5268 | $185.53 | $185.55 | $185.50 |
| Purchase #5 | $138.49 | 10.205% | $152.6229 | $152.62 | $152.60 | $152.60 |
| Purchase #6 | $135.75 | 10.271% | $149.6929 | $149.69 | $149.70 | $149.70 |
| Purchase #7 | $183.94 | 10.592% | $203.4229 | $203.42 | $203.40 | $203.40 |
| 7 purchase totals = | $1,008.46 | $1,084.3248 | $1,084.31 | $1,084.30 | $1,084.20 | |