| 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 | $233.82 | 13.848% | $266.1994 | $266.20 | $266.20 | $266.20 |
| Purchase #2 | $117.49 | 3.486% | $121.5857 | $121.59 | $121.60 | $121.60 |
| Purchase #3 | $62.55 | 6.199% | $66.4275 | $66.43 | $66.45 | $66.40 |
| Purchase #4 | $171.57 | 5.728% | $181.3975 | $181.40 | $181.40 | $181.40 |
| Purchase #5 | $91.85 | 13.428% | $104.1836 | $104.18 | $104.20 | $104.20 |
| Purchase #6 | $6.39 | 11.470% | $7.1229 | $7.12 | $7.10 | $7.10 |
| Purchase #7 | $185.93 | 4.500% | $194.2969 | $194.30 | $194.30 | $194.30 |
| 7 purchase totals = | $869.60 | $941.2135 | $941.22 | $941.25 | $941.20 | |