| 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 | $108.36 | 11.874% | $121.2267 | $121.23 | $121.25 | $121.20 |
| Purchase #2 | $18.37 | 8.432% | $19.919 | $19.92 | $19.90 | $19.90 |
| Purchase #3 | $95.42 | 6.723% | $101.8351 | $101.84 | $101.85 | $101.80 |
| Purchase #4 | $125.77 | 13.219% | $142.3955 | $142.40 | $142.40 | $142.40 |
| Purchase #5 | $135.39 | 6.553% | $144.2621 | $144.26 | $144.25 | $144.30 |
| Purchase #6 | $122.82 | 5.613% | $129.7139 | $129.71 | $129.70 | $129.70 |
| Purchase #7 | $183.98 | 6.589% | $196.1024 | $196.10 | $196.10 | $196.10 |
| 7 purchase totals = | $790.11 | $855.4547 | $855.46 | $855.45 | $855.40 | |