| 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 | $166.77 | 7.853% | $179.8664 | $179.87 | $179.85 | $179.90 |
| Purchase #2 | $117.87 | 5.523% | $124.38 | $124.38 | $124.40 | $124.40 |
| Purchase #3 | $70.69 | 6.117% | $75.0141 | $75.01 | $75.00 | $75.00 |
| Purchase #4 | $74.81 | 12.583% | $84.2233 | $84.22 | $84.20 | $84.20 |
| Purchase #5 | $205.48 | 7.267% | $220.4122 | $220.41 | $220.40 | $220.40 |
| Purchase #6 | $193.57 | 9.217% | $211.4113 | $211.41 | $211.40 | $211.40 |
| Purchase #7 | $81.40 | 7.102% | $87.181 | $87.18 | $87.20 | $87.20 |
| 7 purchase totals = | $910.59 | $982.4883 | $982.48 | $982.45 | $982.50 | |