| 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 | $85.33 | 4.355% | $89.0461 | $89.05 | $89.05 | $89.00 |
| Purchase #2 | $43.58 | 11.125% | $48.4283 | $48.43 | $48.45 | $48.40 |
| Purchase #3 | $190.98 | 5.719% | $201.9021 | $201.90 | $201.90 | $201.90 |
| Purchase #4 | $133.94 | 4.171% | $139.5266 | $139.53 | $139.55 | $139.50 |
| Purchase #5 | $118.45 | 8.224% | $128.1913 | $128.19 | $128.20 | $128.20 |
| Purchase #6 | $209.42 | 11.234% | $232.9462 | $232.95 | $232.95 | $232.90 |
| Purchase #7 | $160.86 | 5.794% | $170.1802 | $170.18 | $170.20 | $170.20 |
| 7 purchase totals = | $942.56 | $1,010.2208 | $1,010.23 | $1,010.30 | $1,010.10 | |