| 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 | $199.67 | 9.361% | $218.3611 | $218.36 | $218.35 | $218.40 |
| Purchase #2 | $234.42 | 8.403% | $254.1183 | $254.12 | $254.10 | $254.10 |
| Purchase #3 | $148.82 | 10.591% | $164.5815 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $191.48 | 11.831% | $214.134 | $214.13 | $214.15 | $214.10 |
| Purchase #5 | $141.51 | 6.204% | $150.2893 | $150.29 | $150.30 | $150.30 |
| Purchase #6 | $193.89 | 10.181% | $213.6299 | $213.63 | $213.65 | $213.60 |
| Purchase #7 | $128.87 | 5.142% | $135.4965 | $135.50 | $135.50 | $135.50 |
| 7 purchase totals = | $1,238.66 | $1,350.6106 | $1,350.61 | $1,350.65 | $1,350.60 | |