| 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 | $136.77 | 10.399% | $150.9927 | $150.99 | $151.00 | $151.00 |
| Purchase #2 | $154.27 | 11.618% | $172.1931 | $172.19 | $172.20 | $172.20 |
| Purchase #3 | $184.60 | 4.823% | $193.5033 | $193.50 | $193.50 | $193.50 |
| Purchase #4 | $71.55 | 4.568% | $74.8184 | $74.82 | $74.80 | $74.80 |
| Purchase #5 | $36.34 | 12.825% | $41.0006 | $41.00 | $41.00 | $41.00 |
| Purchase #6 | $149.82 | 3.199% | $154.6127 | $154.61 | $154.60 | $154.60 |
| Purchase #7 | $163.49 | 9.391% | $178.8433 | $178.84 | $178.85 | $178.80 |
| 7 purchase totals = | $896.84 | $965.9641 | $965.95 | $965.95 | $965.90 | |