| 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 | $95.52 | 13.718% | $108.6234 | $108.62 | $108.60 | $108.60 |
| Purchase #2 | $206.63 | 12.521% | $232.5021 | $232.50 | $232.50 | $232.50 |
| Purchase #3 | $78.78 | 11.614% | $87.9295 | $87.93 | $87.95 | $87.90 |
| Purchase #4 | $166.98 | 4.291% | $174.1451 | $174.15 | $174.15 | $174.10 |
| Purchase #5 | $201.32 | 11.681% | $224.8362 | $224.84 | $224.85 | $224.80 |
| Purchase #6 | $199.96 | 10.636% | $221.2277 | $221.23 | $221.25 | $221.20 |
| Purchase #7 | $114.81 | 5.389% | $120.9971 | $121.00 | $121.00 | $121.00 |
| 7 purchase totals = | $1,064.00 | $1,170.2611 | $1,170.27 | $1,170.30 | $1,170.10 | |