| 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 | $175.33 | 12.703% | $197.6022 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $161.80 | 6.104% | $171.6763 | $171.68 | $171.70 | $171.70 |
| Purchase #3 | $129.73 | 8.441% | $140.6805 | $140.68 | $140.70 | $140.70 |
| Purchase #4 | $73.67 | 13.760% | $83.807 | $83.81 | $83.80 | $83.80 |
| Purchase #5 | $187.94 | 4.212% | $195.856 | $195.86 | $195.85 | $195.90 |
| Purchase #6 | $71.50 | 13.766% | $81.3427 | $81.34 | $81.35 | $81.30 |
| Purchase #7 | $8.87 | 7.338% | $9.5209 | $9.52 | $9.50 | $9.50 |
| 7 purchase totals = | $808.84 | $880.4856 | $880.49 | $880.50 | $880.50 | |