| 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 | $211.95 | 11.404% | $236.1208 | $236.12 | $236.10 | $236.10 |
| Purchase #2 | $159.69 | 11.341% | $177.8004 | $177.80 | $177.80 | $177.80 |
| Purchase #3 | $190.36 | 5.743% | $201.2924 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $74.48 | 3.688% | $77.2268 | $77.23 | $77.25 | $77.20 |
| Purchase #5 | $225.50 | 5.870% | $238.7369 | $238.74 | $238.75 | $238.70 |
| Purchase #6 | $156.52 | 12.803% | $176.5593 | $176.56 | $176.55 | $176.60 |
| Purchase #7 | $84.94 | 7.646% | $91.4345 | $91.43 | $91.45 | $91.40 |
| 7 purchase totals = | $1,103.44 | $1,199.1711 | $1,199.17 | $1,199.20 | $1,199.10 | |