| 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 | $148.37 | 12.398% | $166.7649 | $166.76 | $166.75 | $166.80 |
| Purchase #2 | $64.54 | 9.546% | $70.701 | $70.70 | $70.70 | $70.70 |
| Purchase #3 | $176.53 | 6.698% | $188.354 | $188.35 | $188.35 | $188.40 |
| Purchase #4 | $194.67 | 8.190% | $210.6135 | $210.61 | $210.60 | $210.60 |
| Purchase #5 | $39.85 | 6.144% | $42.2984 | $42.30 | $42.30 | $42.30 |
| Purchase #6 | $226.83 | 8.247% | $245.5367 | $245.54 | $245.55 | $245.50 |
| Purchase #7 | $53.25 | 3.764% | $55.2543 | $55.25 | $55.25 | $55.30 |
| 7 purchase totals = | $904.04 | $979.5228 | $979.51 | $979.50 | $979.60 | |