| 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 | $186.72 | 6.169% | $198.2388 | $198.24 | $198.25 | $198.20 |
| Purchase #2 | $24.55 | 10.643% | $27.1629 | $27.16 | $27.15 | $27.20 |
| Purchase #3 | $160.58 | 5.664% | $169.6753 | $169.68 | $169.70 | $169.70 |
| Purchase #4 | $76.80 | 8.653% | $83.4455 | $83.45 | $83.45 | $83.40 |
| Purchase #5 | $102.73 | 7.174% | $110.0999 | $110.10 | $110.10 | $110.10 |
| Purchase #6 | $206.35 | 10.496% | $228.0085 | $228.01 | $228.00 | $228.00 |
| Purchase #7 | $178.56 | 4.520% | $186.6309 | $186.63 | $186.65 | $186.60 |
| 7 purchase totals = | $936.29 | $1,003.2618 | $1,003.27 | $1,003.30 | $1,003.20 | |