| 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 | $90.81 | 4.140% | $94.5695 | $94.57 | $94.55 | $94.60 |
| Purchase #2 | $166.36 | 5.353% | $175.2653 | $175.27 | $175.25 | $175.30 |
| Purchase #3 | $156.93 | 5.744% | $165.9441 | $165.94 | $165.95 | $165.90 |
| Purchase #4 | $146.86 | 8.697% | $159.6324 | $159.63 | $159.65 | $159.60 |
| Purchase #5 | $193.90 | 4.391% | $202.4141 | $202.41 | $202.40 | $202.40 |
| Purchase #6 | $98.96 | 10.280% | $109.1331 | $109.13 | $109.15 | $109.10 |
| Purchase #7 | $172.85 | 4.591% | $180.7855 | $180.79 | $180.80 | $180.80 |
| 7 purchase totals = | $1,026.67 | $1,087.7440 | $1,087.74 | $1,087.75 | $1,087.70 | |