| 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 | $90.62 | 12.280% | $101.7481 | $101.75 | $101.75 | $101.70 |
| Purchase #2 | $87.68 | 3.862% | $91.0662 | $91.07 | $91.05 | $91.10 |
| Purchase #3 | $108.46 | 5.639% | $114.5761 | $114.58 | $114.60 | $114.60 |
| Purchase #4 | $120.68 | 3.597% | $125.0209 | $125.02 | $125.00 | $125.00 |
| Purchase #5 | $94.67 | 6.313% | $100.6465 | $100.65 | $100.65 | $100.60 |
| Purchase #6 | $187.35 | 3.450% | $193.8136 | $193.81 | $193.80 | $193.80 |
| Purchase #7 | $144.38 | 7.176% | $154.7407 | $154.74 | $154.75 | $154.70 |
| 7 purchase totals = | $833.84 | $881.6121 | $881.62 | $881.60 | $881.50 | |