| 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 | $118.58 | 13.759% | $134.8954 | $134.90 | $134.90 | $134.90 |
| Purchase #2 | $196.55 | 11.629% | $219.4068 | $219.41 | $219.40 | $219.40 |
| Purchase #3 | $180.56 | 7.685% | $194.436 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $98.36 | 12.647% | $110.7996 | $110.80 | $110.80 | $110.80 |
| Purchase #5 | $18.60 | 13.664% | $21.1415 | $21.14 | $21.15 | $21.10 |
| Purchase #6 | $180.49 | 7.671% | $194.3354 | $194.34 | $194.35 | $194.30 |
| Purchase #7 | $104.49 | 6.375% | $111.1512 | $111.15 | $111.15 | $111.20 |
| 7 purchase totals = | $897.63 | $986.1659 | $986.18 | $986.20 | $986.10 | |