| 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 | $191.97 | 6.621% | $204.6803 | $204.68 | $204.70 | $204.70 |
| Purchase #2 | $139.47 | 4.548% | $145.8131 | $145.81 | $145.80 | $145.80 |
| Purchase #3 | $94.92 | 13.127% | $107.3801 | $107.38 | $107.40 | $107.40 |
| Purchase #4 | $186.46 | 13.150% | $210.9795 | $210.98 | $211.00 | $211.00 |
| Purchase #5 | $176.40 | 10.135% | $194.2781 | $194.28 | $194.30 | $194.30 |
| Purchase #6 | $76.62 | 9.195% | $83.6652 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $103.72 | 5.452% | $109.3748 | $109.37 | $109.35 | $109.40 |
| 7 purchase totals = | $969.56 | $1,056.1711 | $1,056.17 | $1,056.20 | $1,056.30 | |