| 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 | $110.29 | 7.773% | $118.8628 | $118.86 | $118.85 | $118.90 |
| Purchase #2 | $250.61 | 13.231% | $283.7682 | $283.77 | $283.75 | $283.80 |
| Purchase #3 | $212.98 | 6.267% | $226.3275 | $226.33 | $226.35 | $226.30 |
| Purchase #4 | $181.53 | 4.498% | $189.6952 | $189.70 | $189.70 | $189.70 |
| Purchase #5 | $149.90 | 7.431% | $161.0391 | $161.04 | $161.05 | $161.00 |
| Purchase #6 | $174.53 | 7.692% | $187.9548 | $187.95 | $187.95 | $188.00 |
| Purchase #7 | $31.82 | 13.697% | $36.1784 | $36.18 | $36.20 | $36.20 |
| 7 purchase totals = | $1,111.66 | $1,203.8260 | $1,203.83 | $1,203.85 | $1,203.90 | |