| 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 | $152.77 | 11.847% | $170.8687 | $170.87 | $170.85 | $170.90 |
| Purchase #2 | $114.88 | 5.543% | $121.2478 | $121.25 | $121.25 | $121.20 |
| Purchase #3 | $108.55 | 5.757% | $114.7992 | $114.80 | $114.80 | $114.80 |
| Purchase #4 | $174.94 | 5.359% | $184.315 | $184.32 | $184.30 | $184.30 |
| Purchase #5 | $137.80 | 6.872% | $147.2696 | $147.27 | $147.25 | $147.30 |
| Purchase #6 | $180.63 | 11.874% | $202.078 | $202.08 | $202.10 | $202.10 |
| Purchase #7 | $68.29 | 11.753% | $76.3161 | $76.32 | $76.30 | $76.30 |
| 7 purchase totals = | $937.86 | $1,016.8944 | $1,016.91 | $1,016.85 | $1,016.90 | |