| 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 | $95.77 | 3.184% | $98.8193 | $98.82 | $98.80 | $98.80 |
| Purchase #2 | $184.31 | 3.381% | $190.5415 | $190.54 | $190.55 | $190.50 |
| Purchase #3 | $202.29 | 4.428% | $211.2474 | $211.25 | $211.25 | $211.20 |
| Purchase #4 | $208.35 | 5.195% | $219.1738 | $219.17 | $219.15 | $219.20 |
| Purchase #5 | $6.25 | 8.214% | $6.7634 | $6.76 | $6.75 | $6.80 |
| Purchase #6 | $200.82 | 7.174% | $215.2268 | $215.23 | $215.25 | $215.20 |
| Purchase #7 | $148.66 | 12.294% | $166.9363 | $166.94 | $166.95 | $166.90 |
| 7 purchase totals = | $1,046.45 | $1,108.7085 | $1,108.71 | $1,108.70 | $1,108.60 | |