| 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 | $159.46 | 4.786% | $167.0918 | $167.09 | $167.10 | $167.10 |
| Purchase #2 | $118.65 | 9.642% | $130.0902 | $130.09 | $130.10 | $130.10 |
| Purchase #3 | $194.97 | 4.489% | $203.7222 | $203.72 | $203.70 | $203.70 |
| Purchase #4 | $16.73 | 3.321% | $17.2856 | $17.29 | $17.30 | $17.30 |
| Purchase #5 | $24.85 | 9.138% | $27.1208 | $27.12 | $27.10 | $27.10 |
| Purchase #6 | $246.57 | 12.830% | $278.2049 | $278.20 | $278.20 | $278.20 |
| Purchase #7 | $83.26 | 6.738% | $88.8701 | $88.87 | $88.85 | $88.90 |
| 7 purchase totals = | $844.49 | $912.3856 | $912.38 | $912.35 | $912.40 | |