| 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 | $156.93 | 9.815% | $172.3327 | $172.33 | $172.35 | $172.30 |
| Purchase #2 | $141.62 | 7.628% | $152.4228 | $152.42 | $152.40 | $152.40 |
| Purchase #3 | $38.95 | 13.481% | $44.2008 | $44.20 | $44.20 | $44.20 |
| Purchase #4 | $138.36 | 8.146% | $149.6308 | $149.63 | $149.65 | $149.60 |
| Purchase #5 | $184.42 | 8.323% | $199.7693 | $199.77 | $199.75 | $199.80 |
| Purchase #6 | $207.73 | 6.808% | $221.8723 | $221.87 | $221.85 | $221.90 |
| Purchase #7 | $16.74 | 9.479% | $18.3268 | $18.33 | $18.35 | $18.30 |
| 7 purchase totals = | $884.75 | $958.5555 | $958.55 | $958.55 | $958.50 | |