| 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 | $118.26 | 13.443% | $134.1577 | $134.16 | $134.15 | $134.20 |
| Purchase #2 | $78.41 | 12.538% | $88.241 | $88.24 | $88.25 | $88.20 |
| Purchase #3 | $8.97 | 10.164% | $9.8817 | $9.88 | $9.90 | $9.90 |
| Purchase #4 | $189.58 | 7.739% | $204.2516 | $204.25 | $204.25 | $204.30 |
| Purchase #5 | $84.96 | 9.165% | $92.7466 | $92.75 | $92.75 | $92.70 |
| Purchase #6 | $114.37 | 11.190% | $127.168 | $127.17 | $127.15 | $127.20 |
| Purchase #7 | $157.35 | 13.168% | $178.0698 | $178.07 | $178.05 | $178.10 |
| 7 purchase totals = | $751.90 | $834.5164 | $834.52 | $834.50 | $834.60 | |