| 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 | $199.40 | 13.426% | $226.1714 | $226.17 | $226.15 | $226.20 |
| Purchase #2 | $74.61 | 11.380% | $83.1006 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $24.67 | 5.246% | $25.9642 | $25.96 | $25.95 | $26.00 |
| Purchase #4 | $216.92 | 10.439% | $239.5643 | $239.56 | $239.55 | $239.60 |
| Purchase #5 | $211.89 | 11.251% | $235.7297 | $235.73 | $235.75 | $235.70 |
| Purchase #6 | $87.43 | 10.873% | $96.9363 | $96.94 | $96.95 | $96.90 |
| Purchase #7 | $6.65 | 10.258% | $7.3322 | $7.33 | $7.35 | $7.30 |
| 7 purchase totals = | $821.57 | $914.7987 | $914.79 | $914.80 | $914.80 | |