| 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 | $84.99 | 7.369% | $91.2529 | $91.25 | $91.25 | $91.30 |
| Purchase #2 | $107.62 | 12.433% | $121.0004 | $121.00 | $121.00 | $121.00 |
| Purchase #3 | $86.91 | 6.257% | $92.348 | $92.35 | $92.35 | $92.30 |
| Purchase #4 | $185.78 | 13.590% | $211.0275 | $211.03 | $211.05 | $211.00 |
| Purchase #5 | $167.72 | 3.202% | $173.0904 | $173.09 | $173.10 | $173.10 |
| Purchase #6 | $105.95 | 6.239% | $112.5602 | $112.56 | $112.55 | $112.60 |
| Purchase #7 | $177.82 | 13.786% | $202.3343 | $202.33 | $202.35 | $202.30 |
| 7 purchase totals = | $916.79 | $1,003.6137 | $1,003.61 | $1,003.65 | $1,003.60 | |