| 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 | $153.72 | 7.363% | $165.0384 | $165.04 | $165.05 | $165.00 |
| Purchase #2 | $241.36 | 13.570% | $274.1126 | $274.11 | $274.10 | $274.10 |
| Purchase #3 | $63.62 | 13.385% | $72.1355 | $72.14 | $72.15 | $72.10 |
| Purchase #4 | $154.36 | 5.300% | $162.5411 | $162.54 | $162.55 | $162.50 |
| Purchase #5 | $162.62 | 9.630% | $178.2803 | $178.28 | $178.30 | $178.30 |
| Purchase #6 | $31.53 | 13.118% | $35.6661 | $35.67 | $35.65 | $35.70 |
| Purchase #7 | $87.37 | 11.368% | $97.3022 | $97.30 | $97.30 | $97.30 |
| 7 purchase totals = | $894.58 | $985.0762 | $985.08 | $985.10 | $985.00 | |