| 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 | $88.72 | 5.767% | $93.8365 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $237.86 | 3.124% | $245.2907 | $245.29 | $245.30 | $245.30 |
| Purchase #3 | $164.72 | 6.861% | $176.0214 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $106.27 | 12.771% | $119.8417 | $119.84 | $119.85 | $119.80 |
| Purchase #5 | $114.45 | 7.222% | $122.7156 | $122.72 | $122.70 | $122.70 |
| Purchase #6 | $172.84 | 12.777% | $194.9238 | $194.92 | $194.90 | $194.90 |
| Purchase #7 | $18.36 | 9.274% | $20.0627 | $20.06 | $20.05 | $20.10 |
| 7 purchase totals = | $903.22 | $972.6924 | $972.69 | $972.65 | $972.60 | |