| 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 | $193.47 | 4.738% | $202.6366 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $57.85 | 7.118% | $61.9678 | $61.97 | $61.95 | $62.00 |
| Purchase #3 | $189.85 | 13.118% | $214.7545 | $214.75 | $214.75 | $214.80 |
| Purchase #4 | $177.48 | 5.557% | $187.3426 | $187.34 | $187.35 | $187.30 |
| Purchase #5 | $138.64 | 9.149% | $151.3242 | $151.32 | $151.30 | $151.30 |
| Purchase #6 | $152.81 | 10.749% | $169.2355 | $169.24 | $169.25 | $169.20 |
| Purchase #7 | $160.70 | 13.796% | $182.8702 | $182.87 | $182.85 | $182.90 |
| 7 purchase totals = | $1,070.80 | $1,170.1314 | $1,170.13 | $1,170.10 | $1,170.10 | |