| 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 | $197.35 | 10.487% | $218.0461 | $218.05 | $218.05 | $218.00 |
| Purchase #2 | $159.74 | 7.109% | $171.0959 | $171.10 | $171.10 | $171.10 |
| Purchase #3 | $112.73 | 4.492% | $117.7938 | $117.79 | $117.80 | $117.80 |
| Purchase #4 | $171.99 | 4.108% | $179.0553 | $179.06 | $179.05 | $179.10 |
| Purchase #5 | $7.80 | 7.507% | $8.3855 | $8.39 | $8.40 | $8.40 |
| Purchase #6 | $102.59 | 13.389% | $116.3258 | $116.33 | $116.35 | $116.30 |
| Purchase #7 | $176.99 | 9.869% | $194.4571 | $194.46 | $194.45 | $194.50 |
| 7 purchase totals = | $929.19 | $1,005.1595 | $1,005.18 | $1,005.20 | $1,005.20 | |