| 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 | $102.87 | 11.468% | $114.6671 | $114.67 | $114.65 | $114.70 |
| Purchase #2 | $95.84 | 8.561% | $104.0449 | $104.04 | $104.05 | $104.00 |
| Purchase #3 | $184.56 | 11.820% | $206.375 | $206.38 | $206.40 | $206.40 |
| Purchase #4 | $224.41 | 9.780% | $246.3573 | $246.36 | $246.35 | $246.40 |
| Purchase #5 | $89.58 | 5.788% | $94.7649 | $94.76 | $94.75 | $94.80 |
| Purchase #6 | $200.53 | 13.784% | $228.1711 | $228.17 | $228.15 | $228.20 |
| Purchase #7 | $76.31 | 4.307% | $79.5967 | $79.60 | $79.60 | $79.60 |
| 7 purchase totals = | $974.10 | $1,073.9770 | $1,073.98 | $1,073.95 | $1,074.10 | |