| 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 | $167.91 | 11.435% | $187.1105 | $187.11 | $187.10 | $187.10 |
| Purchase #2 | $60.62 | 3.810% | $62.9296 | $62.93 | $62.95 | $62.90 |
| Purchase #3 | $158.81 | 11.469% | $177.0239 | $177.02 | $177.00 | $177.00 |
| Purchase #4 | $7.32 | 8.843% | $7.9673 | $7.97 | $7.95 | $8.00 |
| Purchase #5 | $143.83 | 10.654% | $159.1536 | $159.15 | $159.15 | $159.20 |
| Purchase #6 | $208.26 | 10.209% | $229.5213 | $229.52 | $229.50 | $229.50 |
| Purchase #7 | $176.35 | 9.485% | $193.0768 | $193.08 | $193.10 | $193.10 |
| 7 purchase totals = | $923.10 | $1,016.7830 | $1,016.78 | $1,016.75 | $1,016.80 | |