| 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 | $173.72 | 8.160% | $187.8956 | $187.90 | $187.90 | $187.90 |
| Purchase #2 | $71.38 | 4.794% | $74.802 | $74.80 | $74.80 | $74.80 |
| Purchase #3 | $65.78 | 9.544% | $72.058 | $72.06 | $72.05 | $72.10 |
| Purchase #4 | $238.95 | 3.271% | $246.7661 | $246.77 | $246.75 | $246.80 |
| Purchase #5 | $133.86 | 7.828% | $144.3386 | $144.34 | $144.35 | $144.30 |
| Purchase #6 | $64.69 | 8.361% | $70.0987 | $70.10 | $70.10 | $70.10 |
| Purchase #7 | $174.91 | 8.232% | $189.3086 | $189.31 | $189.30 | $189.30 |
| 7 purchase totals = | $923.29 | $985.2676 | $985.28 | $985.25 | $985.30 | |