| 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 | $179.49 | 12.365% | $201.6839 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $107.74 | 9.838% | $118.3395 | $118.34 | $118.35 | $118.30 |
| Purchase #3 | $41.32 | 12.130% | $46.3321 | $46.33 | $46.35 | $46.30 |
| Purchase #4 | $84.75 | 3.747% | $87.9256 | $87.93 | $87.95 | $87.90 |
| Purchase #5 | $219.97 | 7.130% | $235.6539 | $235.65 | $235.65 | $235.70 |
| Purchase #6 | $153.94 | 11.826% | $172.1449 | $172.14 | $172.15 | $172.10 |
| Purchase #7 | $125.74 | 10.666% | $139.1514 | $139.15 | $139.15 | $139.20 |
| 7 purchase totals = | $912.95 | $1,001.2313 | $1,001.22 | $1,001.30 | $1,001.20 | |