| 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 | $124.79 | 6.652% | $133.091 | $133.09 | $133.10 | $133.10 |
| Purchase #2 | $129.48 | 11.289% | $144.097 | $144.10 | $144.10 | $144.10 |
| Purchase #3 | $161.70 | 7.495% | $173.8194 | $173.82 | $173.80 | $173.80 |
| Purchase #4 | $176.99 | 10.253% | $195.1368 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $95.57 | 6.310% | $101.6005 | $101.60 | $101.60 | $101.60 |
| Purchase #6 | $200.49 | 5.159% | $210.8333 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $40.46 | 11.130% | $44.9632 | $44.96 | $44.95 | $45.00 |
| 7 purchase totals = | $929.48 | $1,003.5412 | $1,003.54 | $1,003.55 | $1,003.50 | |