| 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 | $92.78 | 3.526% | $96.0514 | $96.05 | $96.05 | $96.10 |
| Purchase #2 | $150.46 | 4.193% | $156.7688 | $156.77 | $156.75 | $156.80 |
| Purchase #3 | $146.85 | 8.224% | $158.9269 | $158.93 | $158.95 | $158.90 |
| Purchase #4 | $114.30 | 10.778% | $126.6193 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $219.65 | 8.652% | $238.6541 | $238.65 | $238.65 | $238.70 |
| Purchase #6 | $231.26 | 6.782% | $246.9441 | $246.94 | $246.95 | $246.90 |
| Purchase #7 | $180.93 | 7.144% | $193.8556 | $193.86 | $193.85 | $193.90 |
| 7 purchase totals = | $1,136.23 | $1,217.8202 | $1,217.82 | $1,217.80 | $1,217.90 | |