| 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 | $191.43 | 11.318% | $213.096 | $213.10 | $213.10 | $213.10 |
| Purchase #2 | $96.54 | 11.685% | $107.8207 | $107.82 | $107.80 | $107.80 |
| Purchase #3 | $61.88 | 8.234% | $66.9752 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $203.27 | 12.481% | $228.6401 | $228.64 | $228.65 | $228.60 |
| Purchase #5 | $233.91 | 10.222% | $257.8203 | $257.82 | $257.80 | $257.80 |
| Purchase #6 | $150.92 | 7.583% | $162.3643 | $162.36 | $162.35 | $162.40 |
| Purchase #7 | $248.56 | 6.206% | $263.9856 | $263.99 | $264.00 | $264.00 |
| 7 purchase totals = | $1,186.51 | $1,300.7022 | $1,300.71 | $1,300.70 | $1,300.70 | |