| 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 | $178.82 | 12.469% | $201.1171 | $201.12 | $201.10 | $201.10 |
| Purchase #2 | $210.69 | 9.384% | $230.4611 | $230.46 | $230.45 | $230.50 |
| Purchase #3 | $18.80 | 12.606% | $21.1699 | $21.17 | $21.15 | $21.20 |
| Purchase #4 | $104.62 | 12.658% | $117.8628 | $117.86 | $117.85 | $117.90 |
| Purchase #5 | $88.35 | 7.643% | $95.1026 | $95.10 | $95.10 | $95.10 |
| Purchase #6 | $62.53 | 10.741% | $69.2463 | $69.25 | $69.25 | $69.20 |
| Purchase #7 | $170.75 | 13.170% | $193.2378 | $193.24 | $193.25 | $193.20 |
| 7 purchase totals = | $834.56 | $928.1976 | $928.20 | $928.15 | $928.20 | |