| 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 | $191.65 | 3.570% | $198.4919 | $198.49 | $198.50 | $198.50 |
| Purchase #2 | $151.26 | 7.624% | $162.7921 | $162.79 | $162.80 | $162.80 |
| Purchase #3 | $226.25 | 4.529% | $236.4969 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $49.52 | 8.552% | $53.755 | $53.76 | $53.75 | $53.80 |
| Purchase #5 | $41.33 | 4.220% | $43.0741 | $43.07 | $43.05 | $43.10 |
| Purchase #6 | $147.76 | 4.606% | $154.5658 | $154.57 | $154.55 | $154.60 |
| Purchase #7 | $81.50 | 13.516% | $92.5155 | $92.52 | $92.50 | $92.50 |
| 7 purchase totals = | $889.27 | $941.6913 | $941.70 | $941.65 | $941.80 | |