| 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 | $92.73 | 13.315% | $105.077 | $105.08 | $105.10 | $105.10 |
| Purchase #2 | $163.88 | 12.384% | $184.1749 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $225.95 | 6.470% | $240.569 | $240.57 | $240.55 | $240.60 |
| Purchase #4 | $71.95 | 8.570% | $78.1161 | $78.12 | $78.10 | $78.10 |
| Purchase #5 | $67.82 | 6.763% | $72.4067 | $72.41 | $72.40 | $72.40 |
| Purchase #6 | $95.64 | 13.312% | $108.3716 | $108.37 | $108.35 | $108.40 |
| Purchase #7 | $130.67 | 3.406% | $135.1206 | $135.12 | $135.10 | $135.10 |
| 7 purchase totals = | $848.64 | $923.8359 | $923.84 | $923.75 | $923.90 | |