| 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 | $190.94 | 7.474% | $205.2109 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $186.60 | 12.169% | $209.3074 | $209.31 | $209.30 | $209.30 |
| Purchase #3 | $85.71 | 4.199% | $89.309 | $89.31 | $89.30 | $89.30 |
| Purchase #4 | $146.97 | 4.321% | $153.3206 | $153.32 | $153.30 | $153.30 |
| Purchase #5 | $149.82 | 8.659% | $162.7929 | $162.79 | $162.80 | $162.80 |
| Purchase #6 | $193.55 | 8.865% | $210.7082 | $210.71 | $210.70 | $210.70 |
| Purchase #7 | $243.68 | 13.498% | $276.5719 | $276.57 | $276.55 | $276.60 |
| 7 purchase totals = | $1,197.27 | $1,307.2209 | $1,307.22 | $1,307.15 | $1,307.20 | |