| 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 | $165.82 | 6.823% | $177.1339 | $177.13 | $177.15 | $177.10 |
| Purchase #2 | $54.30 | 6.847% | $58.0179 | $58.02 | $58.00 | $58.00 |
| Purchase #3 | $98.36 | 13.269% | $111.4114 | $111.41 | $111.40 | $111.40 |
| Purchase #4 | $220.30 | 9.106% | $240.3605 | $240.36 | $240.35 | $240.40 |
| Purchase #5 | $100.72 | 8.378% | $109.1583 | $109.16 | $109.15 | $109.20 |
| Purchase #6 | $178.42 | 6.647% | $190.2796 | $190.28 | $190.30 | $190.30 |
| Purchase #7 | $126.35 | 7.479% | $135.7997 | $135.80 | $135.80 | $135.80 |
| 7 purchase totals = | $944.27 | $1,022.1613 | $1,022.16 | $1,022.15 | $1,022.20 | |