| 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 | $206.80 | 4.496% | $216.0977 | $216.10 | $216.10 | $216.10 |
| Purchase #2 | $233.66 | 7.804% | $251.8948 | $251.89 | $251.90 | $251.90 |
| Purchase #3 | $155.66 | 11.736% | $173.9283 | $173.93 | $173.95 | $173.90 |
| Purchase #4 | $160.41 | 4.331% | $167.3574 | $167.36 | $167.35 | $167.40 |
| Purchase #5 | $16.46 | 7.281% | $17.6585 | $17.66 | $17.65 | $17.70 |
| Purchase #6 | $177.69 | 13.597% | $201.8505 | $201.85 | $201.85 | $201.90 |
| Purchase #7 | $158.63 | 6.632% | $169.1503 | $169.15 | $169.15 | $169.20 |
| 7 purchase totals = | $1,109.31 | $1,197.9375 | $1,197.94 | $1,197.95 | $1,198.10 | |