| 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 | $169.57 | 12.777% | $191.236 | $191.24 | $191.25 | $191.20 |
| Purchase #2 | $135.38 | 12.422% | $152.1969 | $152.20 | $152.20 | $152.20 |
| Purchase #3 | $6.36 | 7.782% | $6.8549 | $6.85 | $6.85 | $6.90 |
| Purchase #4 | $124.80 | 4.870% | $130.8778 | $130.88 | $130.90 | $130.90 |
| Purchase #5 | $108.66 | 9.748% | $119.2522 | $119.25 | $119.25 | $119.30 |
| Purchase #6 | $171.93 | 13.545% | $195.2179 | $195.22 | $195.20 | $195.20 |
| Purchase #7 | $205.49 | 9.603% | $225.2232 | $225.22 | $225.20 | $225.20 |
| 7 purchase totals = | $922.19 | $1,020.8589 | $1,020.86 | $1,020.85 | $1,020.90 | |