| 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 | $176.77 | 10.844% | $195.9389 | $195.94 | $195.95 | $195.90 |
| Purchase #2 | $208.64 | 9.301% | $228.0456 | $228.05 | $228.05 | $228.00 |
| Purchase #3 | $202.69 | 8.412% | $219.7403 | $219.74 | $219.75 | $219.70 |
| Purchase #4 | $59.98 | 13.659% | $68.1727 | $68.17 | $68.15 | $68.20 |
| Purchase #5 | $147.46 | 8.224% | $159.5871 | $159.59 | $159.60 | $159.60 |
| Purchase #6 | $49.76 | 7.584% | $53.5338 | $53.53 | $53.55 | $53.50 |
| Purchase #7 | $147.67 | 13.813% | $168.0677 | $168.07 | $168.05 | $168.10 |
| 7 purchase totals = | $992.97 | $1,093.0861 | $1,093.09 | $1,093.10 | $1,093.00 | |