| 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 | $155.95 | 5.190% | $164.0438 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $184.25 | 9.385% | $201.5419 | $201.54 | $201.55 | $201.50 |
| Purchase #3 | $246.46 | 3.369% | $254.7632 | $254.76 | $254.75 | $254.80 |
| Purchase #4 | $172.27 | 5.696% | $182.0825 | $182.08 | $182.10 | $182.10 |
| Purchase #5 | $30.65 | 5.127% | $32.2214 | $32.22 | $32.20 | $32.20 |
| Purchase #6 | $197.28 | 8.443% | $213.9364 | $213.94 | $213.95 | $213.90 |
| Purchase #7 | $56.53 | 3.423% | $58.465 | $58.47 | $58.45 | $58.50 |
| 7 purchase totals = | $1,043.39 | $1,107.0542 | $1,107.05 | $1,107.05 | $1,107.00 | |