| 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 | $167.80 | 9.174% | $183.194 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $122.89 | 6.288% | $130.6173 | $130.62 | $130.60 | $130.60 |
| Purchase #3 | $191.33 | 3.213% | $197.4774 | $197.48 | $197.50 | $197.50 |
| Purchase #4 | $144.35 | 10.433% | $159.41 | $159.41 | $159.40 | $159.40 |
| Purchase #5 | $80.42 | 9.323% | $87.9176 | $87.92 | $87.90 | $87.90 |
| Purchase #6 | $146.34 | 8.581% | $158.8974 | $158.90 | $158.90 | $158.90 |
| Purchase #7 | $138.70 | 7.321% | $148.8542 | $148.85 | $148.85 | $148.90 |
| 7 purchase totals = | $991.83 | $1,066.3679 | $1,066.37 | $1,066.35 | $1,066.40 | |