| 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 | $196.25 | 8.789% | $213.4984 | $213.50 | $213.50 | $213.50 |
| Purchase #2 | $203.27 | 8.511% | $220.5703 | $220.57 | $220.55 | $220.60 |
| Purchase #3 | $6.32 | 12.450% | $7.1068 | $7.11 | $7.10 | $7.10 |
| Purchase #4 | $144.85 | 10.437% | $159.968 | $159.97 | $159.95 | $160.00 |
| Purchase #5 | $235.46 | 11.554% | $262.665 | $262.67 | $262.65 | $262.70 |
| Purchase #6 | $34.87 | 8.292% | $37.7614 | $37.76 | $37.75 | $37.80 |
| Purchase #7 | $169.96 | 10.196% | $187.2891 | $187.29 | $187.30 | $187.30 |
| 7 purchase totals = | $990.98 | $1,088.8590 | $1,088.87 | $1,088.80 | $1,089.00 | |