| 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 | $113.53 | 7.284% | $121.7995 | $121.80 | $121.80 | $121.80 |
| Purchase #2 | $196.58 | 12.730% | $221.6046 | $221.60 | $221.60 | $221.60 |
| Purchase #3 | $93.86 | 6.699% | $100.1477 | $100.15 | $100.15 | $100.10 |
| Purchase #4 | $183.64 | 4.354% | $191.6357 | $191.64 | $191.65 | $191.60 |
| Purchase #5 | $166.99 | 5.634% | $176.3982 | $176.40 | $176.40 | $176.40 |
| Purchase #6 | $198.33 | 13.761% | $225.6222 | $225.62 | $225.60 | $225.60 |
| Purchase #7 | $44.64 | 4.448% | $46.6256 | $46.63 | $46.65 | $46.60 |
| 7 purchase totals = | $997.57 | $1,083.8335 | $1,083.84 | $1,083.85 | $1,083.70 | |