| 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 | $155.25 | 7.668% | $167.1546 | $167.15 | $167.15 | $167.20 |
| Purchase #2 | $154.92 | 7.638% | $166.7528 | $166.75 | $166.75 | $166.80 |
| Purchase #3 | $94.99 | 4.102% | $98.8865 | $98.89 | $98.90 | $98.90 |
| Purchase #4 | $66.86 | 11.453% | $74.5175 | $74.52 | $74.50 | $74.50 |
| Purchase #5 | $133.26 | 12.269% | $149.6097 | $149.61 | $149.60 | $149.60 |
| Purchase #6 | $148.96 | 9.231% | $162.7105 | $162.71 | $162.70 | $162.70 |
| Purchase #7 | $201.30 | 8.370% | $218.1488 | $218.15 | $218.15 | $218.10 |
| 7 purchase totals = | $955.54 | $1,037.7804 | $1,037.78 | $1,037.75 | $1,037.80 | |