| 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 | $193.57 | 4.498% | $202.2768 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $93.89 | 13.552% | $106.614 | $106.61 | $106.60 | $106.60 |
| Purchase #3 | $226.98 | 11.542% | $253.178 | $253.18 | $253.20 | $253.20 |
| Purchase #4 | $72.68 | 12.562% | $81.8101 | $81.81 | $81.80 | $81.80 |
| Purchase #5 | $29.70 | 4.681% | $31.0903 | $31.09 | $31.10 | $31.10 |
| Purchase #6 | $146.89 | 10.830% | $162.7982 | $162.80 | $162.80 | $162.80 |
| Purchase #7 | $176.41 | 12.316% | $198.1367 | $198.14 | $198.15 | $198.10 |
| 7 purchase totals = | $940.12 | $1,035.9041 | $1,035.91 | $1,035.95 | $1,035.90 | |