| 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 | $82.29 | 7.496% | $88.4585 | $88.46 | $88.45 | $88.50 |
| Purchase #2 | $146.28 | 13.483% | $166.0029 | $166.00 | $166.00 | $166.00 |
| Purchase #3 | $132.68 | 10.647% | $146.8064 | $146.81 | $146.80 | $146.80 |
| Purchase #4 | $178.78 | 9.270% | $195.3529 | $195.35 | $195.35 | $195.40 |
| Purchase #5 | $197.93 | 7.269% | $212.3175 | $212.32 | $212.30 | $212.30 |
| Purchase #6 | $189.45 | 11.300% | $210.8579 | $210.86 | $210.85 | $210.90 |
| Purchase #7 | $195.51 | 9.605% | $214.2887 | $214.29 | $214.30 | $214.30 |
| 7 purchase totals = | $1,122.92 | $1,234.0848 | $1,234.09 | $1,234.05 | $1,234.20 | |