| 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 | $86.38 | 5.756% | $91.352 | $91.35 | $91.35 | $91.40 |
| Purchase #2 | $88.88 | 5.141% | $93.4493 | $93.45 | $93.45 | $93.40 |
| Purchase #3 | $230.42 | 8.499% | $250.0034 | $250.00 | $250.00 | $250.00 |
| Purchase #4 | $149.64 | 10.543% | $165.4165 | $165.42 | $165.40 | $165.40 |
| Purchase #5 | $95.82 | 5.686% | $101.2683 | $101.27 | $101.25 | $101.30 |
| Purchase #6 | $97.65 | 13.833% | $111.1579 | $111.16 | $111.15 | $111.20 |
| Purchase #7 | $178.48 | 13.719% | $202.9657 | $202.97 | $202.95 | $203.00 |
| 7 purchase totals = | $927.27 | $1,015.6131 | $1,015.62 | $1,015.55 | $1,015.70 | |