| 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 | $112.75 | 11.378% | $125.5787 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $187.95 | 13.774% | $213.8382 | $213.84 | $213.85 | $213.80 |
| Purchase #3 | $164.27 | 6.274% | $174.5763 | $174.58 | $174.60 | $174.60 |
| Purchase #4 | $91.65 | 5.745% | $96.9153 | $96.92 | $96.90 | $96.90 |
| Purchase #5 | $171.63 | 11.287% | $191.0019 | $191.00 | $191.00 | $191.00 |
| Purchase #6 | $108.79 | 11.480% | $121.2791 | $121.28 | $121.30 | $121.30 |
| Purchase #7 | $146.39 | 6.265% | $155.5613 | $155.56 | $155.55 | $155.60 |
| 7 purchase totals = | $983.43 | $1,078.7508 | $1,078.76 | $1,078.80 | $1,078.80 | |