| 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 | $162.36 | 13.381% | $184.0854 | $184.09 | $184.10 | $184.10 |
| Purchase #2 | $17.47 | 9.307% | $19.0959 | $19.10 | $19.10 | $19.10 |
| Purchase #3 | $245.27 | 6.326% | $260.7858 | $260.79 | $260.80 | $260.80 |
| Purchase #4 | $108.83 | 13.683% | $123.7212 | $123.72 | $123.70 | $123.70 |
| Purchase #5 | $124.38 | 3.166% | $128.3179 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $180.45 | 7.772% | $194.4746 | $194.47 | $194.45 | $194.50 |
| Purchase #7 | $185.26 | 10.444% | $204.6086 | $204.61 | $204.60 | $204.60 |
| 7 purchase totals = | $1,024.02 | $1,115.0894 | $1,115.10 | $1,115.05 | $1,115.10 | |