| 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 | $163.39 | 13.425% | $185.3251 | $185.33 | $185.35 | $185.30 |
| Purchase #2 | $51.87 | 9.817% | $56.9621 | $56.96 | $56.95 | $57.00 |
| Purchase #3 | $174.26 | 4.507% | $182.1139 | $182.11 | $182.10 | $182.10 |
| Purchase #4 | $202.55 | 13.252% | $229.3919 | $229.39 | $229.40 | $229.40 |
| Purchase #5 | $176.91 | 10.430% | $195.3617 | $195.36 | $195.35 | $195.40 |
| Purchase #6 | $44.83 | 12.563% | $50.462 | $50.46 | $50.45 | $50.50 |
| Purchase #7 | $218.29 | 6.593% | $232.6819 | $232.68 | $232.70 | $232.70 |
| 7 purchase totals = | $1,032.10 | $1,132.2986 | $1,132.29 | $1,132.30 | $1,132.40 | |