| 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 | $185.63 | 11.864% | $207.6531 | $207.65 | $207.65 | $207.70 |
| Purchase #2 | $39.48 | 4.625% | $41.306 | $41.31 | $41.30 | $41.30 |
| Purchase #3 | $67.71 | 4.309% | $70.6276 | $70.63 | $70.65 | $70.60 |
| Purchase #4 | $99.59 | 9.672% | $109.2223 | $109.22 | $109.20 | $109.20 |
| Purchase #5 | $182.79 | 7.514% | $196.5248 | $196.52 | $196.50 | $196.50 |
| Purchase #6 | $211.63 | 10.723% | $234.3231 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $146.28 | 6.622% | $155.9667 | $155.97 | $155.95 | $156.00 |
| 7 purchase totals = | $933.11 | $1,015.6236 | $1,015.62 | $1,015.55 | $1,015.60 | |