| 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 | $189.37 | 8.772% | $205.9815 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $24.28 | 5.585% | $25.636 | $25.64 | $25.65 | $25.60 |
| Purchase #3 | $237.87 | 13.837% | $270.7841 | $270.78 | $270.80 | $270.80 |
| Purchase #4 | $172.65 | 7.323% | $185.2932 | $185.29 | $185.30 | $185.30 |
| Purchase #5 | $37.42 | 4.241% | $39.007 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $187.70 | 9.124% | $204.8257 | $204.83 | $204.85 | $204.80 |
| Purchase #7 | $35.42 | 3.853% | $36.7847 | $36.78 | $36.80 | $36.80 |
| 7 purchase totals = | $884.71 | $968.3122 | $968.31 | $968.40 | $968.30 | |