| 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 | $180.63 | 3.558% | $187.0568 | $187.06 | $187.05 | $187.10 |
| Purchase #2 | $238.72 | 6.163% | $253.4323 | $253.43 | $253.45 | $253.40 |
| Purchase #3 | $83.93 | 11.589% | $93.6566 | $93.66 | $93.65 | $93.70 |
| Purchase #4 | $139.93 | 11.589% | $156.1465 | $156.15 | $156.15 | $156.10 |
| Purchase #5 | $188.87 | 3.196% | $194.9063 | $194.91 | $194.90 | $194.90 |
| Purchase #6 | $127.67 | 12.762% | $143.9632 | $143.96 | $143.95 | $144.00 |
| Purchase #7 | $111.92 | 4.719% | $117.2015 | $117.20 | $117.20 | $117.20 |
| 7 purchase totals = | $1,071.67 | $1,146.3632 | $1,146.37 | $1,146.35 | $1,146.40 | |