| 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 | $176.79 | 6.808% | $188.8259 | $188.83 | $188.85 | $188.80 |
| Purchase #2 | $161.79 | 5.269% | $170.3147 | $170.31 | $170.30 | $170.30 |
| Purchase #3 | $249.94 | 7.643% | $269.0429 | $269.04 | $269.05 | $269.00 |
| Purchase #4 | $11.25 | 7.525% | $12.0966 | $12.10 | $12.10 | $12.10 |
| Purchase #5 | $53.55 | 12.733% | $60.3685 | $60.37 | $60.35 | $60.40 |
| Purchase #6 | $183.80 | 5.605% | $194.102 | $194.10 | $194.10 | $194.10 |
| Purchase #7 | $158.34 | 8.222% | $171.3587 | $171.36 | $171.35 | $171.40 |
| 7 purchase totals = | $995.46 | $1,066.1093 | $1,066.11 | $1,066.10 | $1,066.10 | |