| 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 | $151.75 | 12.505% | $170.7263 | $170.73 | $170.75 | $170.70 |
| Purchase #2 | $214.95 | 11.817% | $240.3506 | $240.35 | $240.35 | $240.40 |
| Purchase #3 | $177.64 | 3.864% | $184.504 | $184.50 | $184.50 | $184.50 |
| Purchase #4 | $184.54 | 6.444% | $196.4318 | $196.43 | $196.45 | $196.40 |
| Purchase #5 | $155.54 | 5.119% | $163.5021 | $163.50 | $163.50 | $163.50 |
| Purchase #6 | $5.76 | 6.299% | $6.1228 | $6.12 | $6.10 | $6.10 |
| Purchase #7 | $74.31 | 3.332% | $76.786 | $76.79 | $76.80 | $76.80 |
| 7 purchase totals = | $964.49 | $1,038.4236 | $1,038.42 | $1,038.45 | $1,038.40 | |