| 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 | $193.46 | 13.576% | $219.7241 | $219.72 | $219.70 | $219.70 |
| Purchase #2 | $79.59 | 5.731% | $84.1513 | $84.15 | $84.15 | $84.20 |
| Purchase #3 | $56.32 | 5.603% | $59.4756 | $59.48 | $59.50 | $59.50 |
| Purchase #4 | $168.54 | 3.775% | $174.9024 | $174.90 | $174.90 | $174.90 |
| Purchase #5 | $245.51 | 9.194% | $268.0822 | $268.08 | $268.10 | $268.10 |
| Purchase #6 | $39.73 | 12.815% | $44.8214 | $44.82 | $44.80 | $44.80 |
| Purchase #7 | $171.95 | 13.811% | $195.698 | $195.70 | $195.70 | $195.70 |
| 7 purchase totals = | $955.10 | $1,046.8550 | $1,046.85 | $1,046.85 | $1,046.90 | |