| 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 | $195.35 | 5.688% | $206.4615 | $206.46 | $206.45 | $206.50 |
| Purchase #2 | $179.48 | 6.644% | $191.4047 | $191.40 | $191.40 | $191.40 |
| Purchase #3 | $64.90 | 4.362% | $67.7309 | $67.73 | $67.75 | $67.70 |
| Purchase #4 | $198.78 | 6.633% | $211.9651 | $211.97 | $211.95 | $212.00 |
| Purchase #5 | $204.71 | 11.643% | $228.5444 | $228.54 | $228.55 | $228.50 |
| Purchase #6 | $124.73 | 3.184% | $128.7014 | $128.70 | $128.70 | $128.70 |
| Purchase #7 | $92.93 | 7.731% | $100.1144 | $100.11 | $100.10 | $100.10 |
| 7 purchase totals = | $1,060.88 | $1,134.9224 | $1,134.91 | $1,134.90 | $1,134.90 | |