| 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 | $192.44 | 5.259% | $202.5604 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $46.27 | 11.668% | $51.6688 | $51.67 | $51.65 | $51.70 |
| Purchase #3 | $151.72 | 8.801% | $165.0729 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $48.29 | 12.459% | $54.3065 | $54.31 | $54.30 | $54.30 |
| Purchase #5 | $223.63 | 9.619% | $245.141 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $110.84 | 6.773% | $118.3472 | $118.35 | $118.35 | $118.30 |
| Purchase #7 | $189.52 | 9.599% | $207.712 | $207.71 | $207.70 | $207.70 |
| 7 purchase totals = | $962.71 | $1,044.8088 | $1,044.81 | $1,044.75 | $1,044.80 | |