| 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 | $145.73 | 6.699% | $155.4925 | $155.49 | $155.50 | $155.50 |
| Purchase #2 | $85.58 | 3.533% | $88.6035 | $88.60 | $88.60 | $88.60 |
| Purchase #3 | $169.86 | 10.467% | $187.6392 | $187.64 | $187.65 | $187.60 |
| Purchase #4 | $111.27 | 7.829% | $119.9813 | $119.98 | $120.00 | $120.00 |
| Purchase #5 | $148.39 | 8.523% | $161.0373 | $161.04 | $161.05 | $161.00 |
| Purchase #6 | $234.53 | 7.284% | $251.6132 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $34.76 | 5.209% | $36.5706 | $36.57 | $36.55 | $36.60 |
| 7 purchase totals = | $930.12 | $1,000.9376 | $1,000.93 | $1,000.95 | $1,000.90 | |