| 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 | $81.80 | 7.479% | $87.9178 | $87.92 | $87.90 | $87.90 |
| Purchase #2 | $88.88 | 6.424% | $94.5897 | $94.59 | $94.60 | $94.60 |
| Purchase #3 | $114.41 | 6.321% | $121.6419 | $121.64 | $121.65 | $121.60 |
| Purchase #4 | $91.94 | 11.592% | $102.5977 | $102.60 | $102.60 | $102.60 |
| Purchase #5 | $210.68 | 12.204% | $236.3914 | $236.39 | $236.40 | $236.40 |
| Purchase #6 | $208.55 | 13.163% | $236.0014 | $236.00 | $236.00 | $236.00 |
| Purchase #7 | $128.94 | 10.835% | $142.9106 | $142.91 | $142.90 | $142.90 |
| 7 purchase totals = | $925.20 | $1,022.0505 | $1,022.05 | $1,022.05 | $1,022.00 | |