| 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 | $95.47 | 6.690% | $101.8569 | $101.86 | $101.85 | $101.90 |
| Purchase #2 | $148.71 | 11.749% | $166.1819 | $166.18 | $166.20 | $166.20 |
| Purchase #3 | $112.50 | 7.293% | $120.7046 | $120.70 | $120.70 | $120.70 |
| Purchase #4 | $161.89 | 6.436% | $172.3092 | $172.31 | $172.30 | $172.30 |
| Purchase #5 | $214.49 | 4.386% | $223.8975 | $223.90 | $223.90 | $223.90 |
| Purchase #6 | $70.28 | 4.529% | $73.463 | $73.46 | $73.45 | $73.50 |
| Purchase #7 | $176.40 | 12.111% | $197.7638 | $197.76 | $197.75 | $197.80 |
| 7 purchase totals = | $979.74 | $1,056.1769 | $1,056.17 | $1,056.15 | $1,056.30 | |