| 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 | $204.30 | 6.208% | $216.9829 | $216.98 | $217.00 | $217.00 |
| Purchase #2 | $41.51 | 8.191% | $44.9101 | $44.91 | $44.90 | $44.90 |
| Purchase #3 | $143.75 | 9.194% | $156.9664 | $156.97 | $156.95 | $157.00 |
| Purchase #4 | $189.90 | 9.364% | $207.6822 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $110.27 | 9.806% | $121.0831 | $121.08 | $121.10 | $121.10 |
| Purchase #6 | $43.48 | 9.866% | $47.7697 | $47.77 | $47.75 | $47.80 |
| Purchase #7 | $72.61 | 9.517% | $79.5203 | $79.52 | $79.50 | $79.50 |
| 7 purchase totals = | $805.82 | $874.9147 | $874.91 | $874.90 | $875.00 | |