| 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 | $184.45 | 4.816% | $193.3331 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $213.42 | 4.174% | $222.3282 | $222.33 | $222.35 | $222.30 |
| Purchase #3 | $107.51 | 6.373% | $114.3616 | $114.36 | $114.35 | $114.40 |
| Purchase #4 | $132.68 | 5.660% | $140.1897 | $140.19 | $140.20 | $140.20 |
| Purchase #5 | $166.80 | 7.216% | $178.8363 | $178.84 | $178.85 | $178.80 |
| Purchase #6 | $6.99 | 12.708% | $7.8783 | $7.88 | $7.90 | $7.90 |
| Purchase #7 | $203.53 | 12.311% | $228.5866 | $228.59 | $228.60 | $228.60 |
| 7 purchase totals = | $1,015.38 | $1,085.5138 | $1,085.52 | $1,085.60 | $1,085.50 | |