| 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 | $160.64 | 7.694% | $172.9996 | $173.00 | $173.00 | $173.00 |
| Purchase #2 | $172.82 | 10.604% | $191.1458 | $191.15 | $191.15 | $191.10 |
| Purchase #3 | $223.82 | 4.297% | $233.4375 | $233.44 | $233.45 | $233.40 |
| Purchase #4 | $197.85 | 7.601% | $212.8886 | $212.89 | $212.90 | $212.90 |
| Purchase #5 | $102.85 | 7.693% | $110.7623 | $110.76 | $110.75 | $110.80 |
| Purchase #6 | $225.45 | 11.104% | $250.484 | $250.48 | $250.50 | $250.50 |
| Purchase #7 | $161.64 | 11.348% | $179.9829 | $179.98 | $180.00 | $180.00 |
| 7 purchase totals = | $1,245.07 | $1,351.7007 | $1,351.70 | $1,351.75 | $1,351.70 | |