| 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 | $193.94 | 4.387% | $202.4481 | $202.45 | $202.45 | $202.40 |
| Purchase #2 | $98.38 | 7.692% | $105.9474 | $105.95 | $105.95 | $105.90 |
| Purchase #3 | $88.87 | 4.656% | $93.0078 | $93.01 | $93.00 | $93.00 |
| Purchase #4 | $100.63 | 10.397% | $111.0925 | $111.09 | $111.10 | $111.10 |
| Purchase #5 | $187.81 | 10.769% | $208.0353 | $208.04 | $208.05 | $208.00 |
| Purchase #6 | $92.30 | 7.388% | $99.1191 | $99.12 | $99.10 | $99.10 |
| Purchase #7 | $147.64 | 10.235% | $162.751 | $162.75 | $162.75 | $162.80 |
| 7 purchase totals = | $909.57 | $982.4012 | $982.41 | $982.40 | $982.30 | |