| 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 | $195.67 | 8.537% | $212.3743 | $212.37 | $212.35 | $212.40 |
| Purchase #2 | $129.99 | 6.169% | $138.0091 | $138.01 | $138.00 | $138.00 |
| Purchase #3 | $62.26 | 10.170% | $68.5918 | $68.59 | $68.60 | $68.60 |
| Purchase #4 | $117.27 | 13.190% | $132.7379 | $132.74 | $132.75 | $132.70 |
| Purchase #5 | $175.96 | 9.782% | $193.1724 | $193.17 | $193.15 | $193.20 |
| Purchase #6 | $110.59 | 5.611% | $116.7952 | $116.80 | $116.80 | $116.80 |
| Purchase #7 | $114.80 | 13.697% | $130.5242 | $130.52 | $130.50 | $130.50 |
| 7 purchase totals = | $906.54 | $992.2049 | $992.20 | $992.15 | $992.20 | |