| 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 | $178.56 | 4.408% | $186.4309 | $186.43 | $186.45 | $186.40 |
| Purchase #2 | $226.78 | 6.284% | $241.0309 | $241.03 | $241.05 | $241.00 |
| Purchase #3 | $119.92 | 7.248% | $128.6118 | $128.61 | $128.60 | $128.60 |
| Purchase #4 | $73.51 | 8.195% | $79.5341 | $79.53 | $79.55 | $79.50 |
| Purchase #5 | $110.57 | 12.104% | $123.9534 | $123.95 | $123.95 | $124.00 |
| Purchase #6 | $24.28 | 9.646% | $26.622 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $138.72 | 5.433% | $146.2567 | $146.26 | $146.25 | $146.30 |
| 7 purchase totals = | $872.34 | $932.4398 | $932.43 | $932.45 | $932.40 | |