| 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 | $196.64 | 11.501% | $219.2556 | $219.26 | $219.25 | $219.30 |
| Purchase #2 | $166.59 | 10.286% | $183.7254 | $183.73 | $183.75 | $183.70 |
| Purchase #3 | $146.96 | 6.376% | $156.3302 | $156.33 | $156.35 | $156.30 |
| Purchase #4 | $79.54 | 4.652% | $83.2402 | $83.24 | $83.25 | $83.20 |
| Purchase #5 | $141.92 | 12.769% | $160.0418 | $160.04 | $160.05 | $160.00 |
| Purchase #6 | $44.30 | 12.370% | $49.7799 | $49.78 | $49.80 | $49.80 |
| Purchase #7 | $150.76 | 6.163% | $160.0513 | $160.05 | $160.05 | $160.10 |
| 7 purchase totals = | $926.71 | $1,012.4244 | $1,012.43 | $1,012.50 | $1,012.40 | |