| 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 | $190.98 | 5.717% | $201.8983 | $201.90 | $201.90 | $201.90 |
| Purchase #2 | $225.85 | 9.864% | $248.1278 | $248.13 | $248.15 | $248.10 |
| Purchase #3 | $246.46 | 13.451% | $279.6113 | $279.61 | $279.60 | $279.60 |
| Purchase #4 | $161.83 | 6.209% | $171.878 | $171.88 | $171.90 | $171.90 |
| Purchase #5 | $100.56 | 6.477% | $107.0733 | $107.07 | $107.05 | $107.10 |
| Purchase #6 | $150.82 | 13.408% | $171.0419 | $171.04 | $171.05 | $171.00 |
| Purchase #7 | $70.31 | 7.665% | $75.6993 | $75.70 | $75.70 | $75.70 |
| 7 purchase totals = | $1,146.81 | $1,255.3299 | $1,255.33 | $1,255.35 | $1,255.30 | |