| 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 | $187.68 | 3.343% | $193.9541 | $193.95 | $193.95 | $194.00 |
| Purchase #2 | $18.59 | 3.354% | $19.2135 | $19.21 | $19.20 | $19.20 |
| Purchase #3 | $191.47 | 6.114% | $203.1765 | $203.18 | $203.20 | $203.20 |
| Purchase #4 | $238.26 | 6.145% | $252.9011 | $252.90 | $252.90 | $252.90 |
| Purchase #5 | $50.55 | 13.187% | $57.216 | $57.22 | $57.20 | $57.20 |
| Purchase #6 | $126.36 | 3.731% | $131.0745 | $131.07 | $131.05 | $131.10 |
| Purchase #7 | $165.98 | 11.654% | $185.3233 | $185.32 | $185.30 | $185.30 |
| 7 purchase totals = | $978.89 | $1,042.8590 | $1,042.85 | $1,042.80 | $1,042.90 | |