| 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 | $188.38 | 7.708% | $202.9003 | $202.90 | $202.90 | $202.90 |
| Purchase #2 | $145.94 | 6.407% | $155.2904 | $155.29 | $155.30 | $155.30 |
| Purchase #3 | $108.97 | 6.836% | $116.4192 | $116.42 | $116.40 | $116.40 |
| Purchase #4 | $167.58 | 12.299% | $188.1907 | $188.19 | $188.20 | $188.20 |
| Purchase #5 | $60.63 | 11.417% | $67.5521 | $67.55 | $67.55 | $67.60 |
| Purchase #6 | $233.62 | 11.286% | $259.9864 | $259.99 | $260.00 | $260.00 |
| Purchase #7 | $157.68 | 8.801% | $171.5574 | $171.56 | $171.55 | $171.60 |
| 7 purchase totals = | $1,062.80 | $1,161.8965 | $1,161.90 | $1,161.90 | $1,162.00 | |