| 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 | $188.80 | 13.228% | $213.7745 | $213.77 | $213.75 | $213.80 |
| Purchase #2 | $159.44 | 7.723% | $171.7536 | $171.75 | $171.75 | $171.80 |
| Purchase #3 | $19.46 | 9.307% | $21.2711 | $21.27 | $21.25 | $21.30 |
| Purchase #4 | $195.52 | 4.602% | $204.5178 | $204.52 | $204.50 | $204.50 |
| Purchase #5 | $152.65 | 13.441% | $173.1677 | $173.17 | $173.15 | $173.20 |
| Purchase #6 | $245.31 | 8.746% | $266.7648 | $266.76 | $266.75 | $266.80 |
| Purchase #7 | $107.98 | 13.747% | $122.824 | $122.82 | $122.80 | $122.80 |
| 7 purchase totals = | $1,069.16 | $1,174.0735 | $1,174.06 | $1,173.95 | $1,174.20 | |