| 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 | $95.83 | 9.754% | $105.1773 | $105.18 | $105.20 | $105.20 |
| Purchase #2 | $151.94 | 5.296% | $159.9867 | $159.99 | $160.00 | $160.00 |
| Purchase #3 | $48.45 | 12.665% | $54.5862 | $54.59 | $54.60 | $54.60 |
| Purchase #4 | $217.84 | 11.848% | $243.6497 | $243.65 | $243.65 | $243.60 |
| Purchase #5 | $198.65 | 13.817% | $226.0975 | $226.10 | $226.10 | $226.10 |
| Purchase #6 | $242.55 | 5.252% | $255.2887 | $255.29 | $255.30 | $255.30 |
| Purchase #7 | $184.93 | 9.837% | $203.1216 | $203.12 | $203.10 | $203.10 |
| 7 purchase totals = | $1,140.19 | $1,247.9077 | $1,247.92 | $1,247.95 | $1,247.90 | |