| 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 | $96.86 | 11.408% | $107.9098 | $107.91 | $107.90 | $107.90 |
| Purchase #2 | $171.87 | 11.554% | $191.7279 | $191.73 | $191.75 | $191.70 |
| Purchase #3 | $176.82 | 6.484% | $188.285 | $188.29 | $188.30 | $188.30 |
| Purchase #4 | $181.74 | 8.834% | $197.7949 | $197.79 | $197.80 | $197.80 |
| Purchase #5 | $183.82 | 5.141% | $193.2702 | $193.27 | $193.25 | $193.30 |
| Purchase #6 | $227.35 | 3.511% | $235.3323 | $235.33 | $235.35 | $235.30 |
| Purchase #7 | $198.29 | 5.766% | $209.7234 | $209.72 | $209.70 | $209.70 |
| 7 purchase totals = | $1,236.75 | $1,324.0435 | $1,324.04 | $1,324.05 | $1,324.00 | |