| 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 | $52.78 | 12.251% | $59.2461 | $59.25 | $59.25 | $59.20 |
| Purchase #2 | $165.30 | 4.166% | $172.1864 | $172.19 | $172.20 | $172.20 |
| Purchase #3 | $168.97 | 12.478% | $190.0541 | $190.05 | $190.05 | $190.10 |
| Purchase #4 | $159.40 | 7.287% | $171.0155 | $171.02 | $171.00 | $171.00 |
| Purchase #5 | $207.97 | 6.592% | $221.6794 | $221.68 | $221.70 | $221.70 |
| Purchase #6 | $89.69 | 3.664% | $92.9762 | $92.98 | $93.00 | $93.00 |
| Purchase #7 | $83.41 | 11.761% | $93.2199 | $93.22 | $93.20 | $93.20 |
| 7 purchase totals = | $927.52 | $1,000.3776 | $1,000.39 | $1,000.40 | $1,000.40 | |