| 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 | $169.88 | 8.336% | $184.0412 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $189.29 | 4.572% | $197.9443 | $197.94 | $197.95 | $197.90 |
| Purchase #3 | $211.52 | 5.746% | $223.6739 | $223.67 | $223.65 | $223.70 |
| Purchase #4 | $193.51 | 3.681% | $200.6331 | $200.63 | $200.65 | $200.60 |
| Purchase #5 | $224.88 | 6.571% | $239.6569 | $239.66 | $239.65 | $239.70 |
| Purchase #6 | $215.35 | 7.399% | $231.2837 | $231.28 | $231.30 | $231.30 |
| Purchase #7 | $151.97 | 10.651% | $168.1563 | $168.16 | $168.15 | $168.20 |
| 7 purchase totals = | $1,356.40 | $1,445.3894 | $1,445.38 | $1,445.40 | $1,445.40 | |