| 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 | $203.31 | 7.802% | $219.1722 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $103.69 | 4.718% | $108.5821 | $108.58 | $108.60 | $108.60 |
| Purchase #3 | $167.94 | 13.604% | $190.7866 | $190.79 | $190.80 | $190.80 |
| Purchase #4 | $188.97 | 6.848% | $201.9107 | $201.91 | $201.90 | $201.90 |
| Purchase #5 | $32.68 | 4.378% | $34.1107 | $34.11 | $34.10 | $34.10 |
| Purchase #6 | $104.42 | 12.687% | $117.6678 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $187.57 | 13.703% | $213.2727 | $213.27 | $213.25 | $213.30 |
| 7 purchase totals = | $988.58 | $1,085.5028 | $1,085.50 | $1,085.45 | $1,085.60 | |