| 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 | $97.54 | 5.694% | $103.0939 | $103.09 | $103.10 | $103.10 |
| Purchase #2 | $200.84 | 6.138% | $213.1676 | $213.17 | $213.15 | $213.20 |
| Purchase #3 | $82.61 | 10.669% | $91.4237 | $91.42 | $91.40 | $91.40 |
| Purchase #4 | $177.95 | 13.309% | $201.6334 | $201.63 | $201.65 | $201.60 |
| Purchase #5 | $224.84 | 3.572% | $232.8713 | $232.87 | $232.85 | $232.90 |
| Purchase #6 | $47.31 | 3.662% | $49.0425 | $49.04 | $49.05 | $49.00 |
| Purchase #7 | $161.73 | 6.544% | $172.3136 | $172.31 | $172.30 | $172.30 |
| 7 purchase totals = | $992.82 | $1,063.5460 | $1,063.53 | $1,063.50 | $1,063.50 | |