| 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 | $29.43 | 9.460% | $32.2141 | $32.21 | $32.20 | $32.20 |
| Purchase #2 | $171.54 | 12.162% | $192.4027 | $192.40 | $192.40 | $192.40 |
| Purchase #3 | $135.58 | 7.752% | $146.0902 | $146.09 | $146.10 | $146.10 |
| Purchase #4 | $29.68 | 8.717% | $32.2672 | $32.27 | $32.25 | $32.30 |
| Purchase #5 | $161.68 | 7.602% | $173.9709 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $185.25 | 6.512% | $197.3135 | $197.31 | $197.30 | $197.30 |
| Purchase #7 | $104.88 | 8.748% | $114.0549 | $114.05 | $114.05 | $114.10 |
| 7 purchase totals = | $818.04 | $888.3135 | $888.30 | $888.25 | $888.40 | |