| 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 | $157.69 | 6.515% | $167.9635 | $167.96 | $167.95 | $168.00 |
| Purchase #2 | $36.52 | 12.319% | $41.0189 | $41.02 | $41.00 | $41.00 |
| Purchase #3 | $173.32 | 9.302% | $189.4422 | $189.44 | $189.45 | $189.40 |
| Purchase #4 | $139.71 | 8.604% | $151.7306 | $151.73 | $151.75 | $151.70 |
| Purchase #5 | $160.67 | 7.369% | $172.5098 | $172.51 | $172.50 | $172.50 |
| Purchase #6 | $9.73 | 6.163% | $10.3297 | $10.33 | $10.35 | $10.30 |
| Purchase #7 | $213.43 | 3.341% | $220.5607 | $220.56 | $220.55 | $220.60 |
| 7 purchase totals = | $891.07 | $953.5554 | $953.55 | $953.55 | $953.50 | |