| 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 | $89.46 | 4.430% | $93.4231 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $197.57 | 5.380% | $208.1993 | $208.20 | $208.20 | $208.20 |
| Purchase #3 | $110.26 | 13.835% | $125.5145 | $125.51 | $125.50 | $125.50 |
| Purchase #4 | $35.33 | 12.777% | $39.8441 | $39.84 | $39.85 | $39.80 |
| Purchase #5 | $219.80 | 9.706% | $241.1338 | $241.13 | $241.15 | $241.10 |
| Purchase #6 | $148.68 | 7.169% | $159.3389 | $159.34 | $159.35 | $159.30 |
| Purchase #7 | $166.44 | 11.228% | $185.1279 | $185.13 | $185.15 | $185.10 |
| 7 purchase totals = | $967.54 | $1,052.5816 | $1,052.57 | $1,052.60 | $1,052.40 | |