| 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 | $215.88 | 7.484% | $232.0365 | $232.04 | $232.05 | $232.00 |
| Purchase #2 | $16.48 | 9.513% | $18.0477 | $18.05 | $18.05 | $18.00 |
| Purchase #3 | $70.94 | 10.546% | $78.4213 | $78.42 | $78.40 | $78.40 |
| Purchase #4 | $172.87 | 10.796% | $191.533 | $191.53 | $191.55 | $191.50 |
| Purchase #5 | $82.58 | 12.114% | $92.5837 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $88.80 | 8.804% | $96.618 | $96.62 | $96.60 | $96.60 |
| Purchase #7 | $193.51 | 5.279% | $203.7254 | $203.73 | $203.75 | $203.70 |
| 7 purchase totals = | $841.06 | $912.9656 | $912.97 | $913.00 | $912.80 | |