| 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 | $178.28 | 8.841% | $194.0417 | $194.04 | $194.05 | $194.00 |
| Purchase #2 | $16.68 | 4.115% | $17.3664 | $17.37 | $17.35 | $17.40 |
| Purchase #3 | $129.53 | 6.308% | $137.7008 | $137.70 | $137.70 | $137.70 |
| Purchase #4 | $92.26 | 10.367% | $101.8246 | $101.82 | $101.80 | $101.80 |
| Purchase #5 | $87.77 | 7.141% | $94.0377 | $94.04 | $94.05 | $94.00 |
| Purchase #6 | $67.25 | 11.350% | $74.8829 | $74.88 | $74.90 | $74.90 |
| Purchase #7 | $196.28 | 13.679% | $223.1291 | $223.13 | $223.15 | $223.10 |
| 7 purchase totals = | $768.05 | $842.9832 | $842.98 | $843.00 | $842.90 | |