| 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 | $237.54 | 12.178% | $266.4676 | $266.47 | $266.45 | $266.50 |
| Purchase #2 | $159.57 | 4.149% | $166.1906 | $166.19 | $166.20 | $166.20 |
| Purchase #3 | $57.81 | 8.635% | $62.8019 | $62.80 | $62.80 | $62.80 |
| Purchase #4 | $149.83 | 4.585% | $156.6997 | $156.70 | $156.70 | $156.70 |
| Purchase #5 | $154.98 | 7.496% | $166.5973 | $166.60 | $166.60 | $166.60 |
| Purchase #6 | $73.58 | 9.678% | $80.7011 | $80.70 | $80.70 | $80.70 |
| Purchase #7 | $132.71 | 9.494% | $145.3095 | $145.31 | $145.30 | $145.30 |
| 7 purchase totals = | $966.02 | $1,044.7677 | $1,044.77 | $1,044.75 | $1,044.80 | |