| 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 | $173.31 | 7.113% | $185.6375 | $185.64 | $185.65 | $185.60 |
| Purchase #2 | $34.99 | 7.525% | $37.623 | $37.62 | $37.60 | $37.60 |
| Purchase #3 | $163.86 | 5.562% | $172.9739 | $172.97 | $172.95 | $173.00 |
| Purchase #4 | $169.31 | 7.472% | $181.9608 | $181.96 | $181.95 | $182.00 |
| Purchase #5 | $156.94 | 10.597% | $173.5709 | $173.57 | $173.55 | $173.60 |
| Purchase #6 | $11.58 | 7.441% | $12.4417 | $12.44 | $12.45 | $12.40 |
| Purchase #7 | $59.77 | 7.211% | $64.08 | $64.08 | $64.10 | $64.10 |
| 7 purchase totals = | $769.76 | $828.2878 | $828.28 | $828.25 | $828.30 | |