| 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 | $181.58 | 8.549% | $197.1033 | $197.10 | $197.10 | $197.10 |
| Purchase #2 | $195.60 | 12.804% | $220.6446 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $84.99 | 4.241% | $88.5944 | $88.59 | $88.60 | $88.60 |
| Purchase #4 | $10.48 | 12.850% | $11.8267 | $11.83 | $11.85 | $11.80 |
| Purchase #5 | $193.86 | 4.186% | $201.975 | $201.98 | $202.00 | $202.00 |
| Purchase #6 | $87.70 | 13.132% | $99.2168 | $99.22 | $99.20 | $99.20 |
| Purchase #7 | $97.43 | 8.452% | $105.6648 | $105.66 | $105.65 | $105.70 |
| 7 purchase totals = | $851.64 | $925.0256 | $925.02 | $925.05 | $925.00 | |