| 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 | $191.30 | 11.513% | $213.3244 | $213.32 | $213.30 | $213.30 |
| Purchase #2 | $100.72 | 9.209% | $109.9953 | $110.00 | $110.00 | $110.00 |
| Purchase #3 | $213.62 | 7.149% | $228.8917 | $228.89 | $228.90 | $228.90 |
| Purchase #4 | $234.76 | 10.316% | $258.9778 | $258.98 | $259.00 | $259.00 |
| Purchase #5 | $95.32 | 6.734% | $101.7388 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $70.26 | 5.864% | $74.38 | $74.38 | $74.40 | $74.40 |
| Purchase #7 | $159.40 | 8.606% | $173.118 | $173.12 | $173.10 | $173.10 |
| 7 purchase totals = | $1,065.38 | $1,160.4260 | $1,160.43 | $1,160.45 | $1,160.40 | |