| 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 | $168.42 | 9.749% | $184.8393 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $110.78 | 12.378% | $124.4923 | $124.49 | $124.50 | $124.50 |
| Purchase #3 | $182.84 | 7.787% | $197.0778 | $197.08 | $197.10 | $197.10 |
| Purchase #4 | $144.85 | 7.470% | $155.6703 | $155.67 | $155.65 | $155.70 |
| Purchase #5 | $87.40 | 6.523% | $93.1011 | $93.10 | $93.10 | $93.10 |
| Purchase #6 | $62.49 | 6.681% | $66.665 | $66.67 | $66.65 | $66.70 |
| Purchase #7 | $241.53 | 9.695% | $264.9463 | $264.95 | $264.95 | $264.90 |
| 7 purchase totals = | $998.31 | $1,086.7921 | $1,086.80 | $1,086.80 | $1,086.80 | |