| 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 | $147.96 | 3.312% | $152.8604 | $152.86 | $152.85 | $152.90 |
| Purchase #2 | $107.96 | 3.219% | $111.4352 | $111.44 | $111.45 | $111.40 |
| Purchase #3 | $101.91 | 10.491% | $112.6014 | $112.60 | $112.60 | $112.60 |
| Purchase #4 | $226.93 | 4.568% | $237.2962 | $237.30 | $237.30 | $237.30 |
| Purchase #5 | $189.97 | 12.157% | $213.0647 | $213.06 | $213.05 | $213.10 |
| Purchase #6 | $79.30 | 10.529% | $87.6495 | $87.65 | $87.65 | $87.60 |
| Purchase #7 | $105.35 | 12.378% | $118.3902 | $118.39 | $118.40 | $118.40 |
| 7 purchase totals = | $959.38 | $1,033.2976 | $1,033.30 | $1,033.30 | $1,033.30 | |