| 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 | $191.54 | 3.868% | $198.9488 | $198.95 | $198.95 | $198.90 |
| Purchase #2 | $85.71 | 10.592% | $94.7884 | $94.79 | $94.80 | $94.80 |
| Purchase #3 | $118.80 | 8.316% | $128.6794 | $128.68 | $128.70 | $128.70 |
| Purchase #4 | $238.92 | 7.834% | $257.637 | $257.64 | $257.65 | $257.60 |
| Purchase #5 | $174.44 | 11.601% | $194.6768 | $194.68 | $194.70 | $194.70 |
| Purchase #6 | $169.47 | 8.171% | $183.3174 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $228.53 | 8.183% | $247.2306 | $247.23 | $247.25 | $247.20 |
| 7 purchase totals = | $1,207.41 | $1,305.2784 | $1,305.29 | $1,305.35 | $1,305.20 | |