| 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 | $196.81 | 8.548% | $213.6333 | $213.63 | $213.65 | $213.60 |
| Purchase #2 | $74.54 | 8.375% | $80.7827 | $80.78 | $80.80 | $80.80 |
| Purchase #3 | $172.61 | 11.114% | $191.7939 | $191.79 | $191.80 | $191.80 |
| Purchase #4 | $159.91 | 4.332% | $166.8373 | $166.84 | $166.85 | $166.80 |
| Purchase #5 | $82.49 | 3.705% | $85.5463 | $85.55 | $85.55 | $85.50 |
| Purchase #6 | $101.27 | 6.756% | $108.1118 | $108.11 | $108.10 | $108.10 |
| Purchase #7 | $227.45 | 13.378% | $257.8783 | $257.88 | $257.90 | $257.90 |
| 7 purchase totals = | $1,015.08 | $1,104.5836 | $1,104.58 | $1,104.65 | $1,104.50 | |