| 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 | $155.46 | 5.621% | $164.1984 | $164.20 | $164.20 | $164.20 |
| Purchase #2 | $219.50 | 5.179% | $230.8679 | $230.87 | $230.85 | $230.90 |
| Purchase #3 | $26.33 | 5.684% | $27.8266 | $27.83 | $27.85 | $27.80 |
| Purchase #4 | $38.87 | 5.188% | $40.8866 | $40.89 | $40.90 | $40.90 |
| Purchase #5 | $154.40 | 9.252% | $168.6851 | $168.69 | $168.70 | $168.70 |
| Purchase #6 | $197.92 | 11.516% | $220.7125 | $220.71 | $220.70 | $220.70 |
| Purchase #7 | $219.93 | 4.514% | $229.8576 | $229.86 | $229.85 | $229.90 |
| 7 purchase totals = | $1,012.41 | $1,083.0347 | $1,083.05 | $1,083.05 | $1,083.10 | |