| 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 | $174.81 | 10.175% | $192.5969 | $192.60 | $192.60 | $192.60 |
| Purchase #2 | $243.59 | 4.186% | $253.7867 | $253.79 | $253.80 | $253.80 |
| Purchase #3 | $59.58 | 5.388% | $62.7902 | $62.79 | $62.80 | $62.80 |
| Purchase #4 | $35.73 | 11.278% | $39.7596 | $39.76 | $39.75 | $39.80 |
| Purchase #5 | $245.32 | 12.634% | $276.3137 | $276.31 | $276.30 | $276.30 |
| Purchase #6 | $68.76 | 10.601% | $76.0492 | $76.05 | $76.05 | $76.00 |
| Purchase #7 | $89.61 | 4.444% | $93.5923 | $93.59 | $93.60 | $93.60 |
| 7 purchase totals = | $917.40 | $994.8886 | $994.89 | $994.90 | $994.90 | |