| 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 | $182.34 | 12.159% | $204.5107 | $204.51 | $204.50 | $204.50 |
| Purchase #2 | $169.27 | 3.172% | $174.6392 | $174.64 | $174.65 | $174.60 |
| Purchase #3 | $228.61 | 4.478% | $238.8472 | $238.85 | $238.85 | $238.80 |
| Purchase #4 | $143.99 | 11.103% | $159.9772 | $159.98 | $160.00 | $160.00 |
| Purchase #5 | $94.85 | 3.720% | $98.3784 | $98.38 | $98.40 | $98.40 |
| Purchase #6 | $152.52 | 9.319% | $166.7333 | $166.73 | $166.75 | $166.70 |
| Purchase #7 | $71.31 | 7.498% | $76.6568 | $76.66 | $76.65 | $76.70 |
| 7 purchase totals = | $1,042.89 | $1,119.7428 | $1,119.75 | $1,119.80 | $1,119.70 | |