| 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 | $186.78 | 3.545% | $193.4014 | $193.40 | $193.40 | $193.40 |
| Purchase #2 | $231.28 | 4.132% | $240.8365 | $240.84 | $240.85 | $240.80 |
| Purchase #3 | $118.44 | 10.275% | $130.6097 | $130.61 | $130.60 | $130.60 |
| Purchase #4 | $100.89 | 10.659% | $111.6439 | $111.64 | $111.65 | $111.60 |
| Purchase #5 | $44.71 | 6.852% | $47.7735 | $47.77 | $47.75 | $47.80 |
| Purchase #6 | $149.49 | 6.127% | $158.6493 | $158.65 | $158.65 | $158.60 |
| Purchase #7 | $106.50 | 5.259% | $112.1008 | $112.10 | $112.10 | $112.10 |
| 7 purchase totals = | $938.09 | $995.0151 | $995.01 | $995.00 | $994.90 | |