| 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 | $186.86 | 6.517% | $199.0377 | $199.04 | $199.05 | $199.00 |
| Purchase #2 | $141.50 | 6.762% | $151.0682 | $151.07 | $151.05 | $151.10 |
| Purchase #3 | $98.52 | 9.826% | $108.2006 | $108.20 | $108.20 | $108.20 |
| Purchase #4 | $139.88 | 6.204% | $148.5582 | $148.56 | $148.55 | $148.60 |
| Purchase #5 | $21.65 | 6.172% | $22.9862 | $22.99 | $23.00 | $23.00 |
| Purchase #6 | $127.29 | 13.168% | $144.0515 | $144.05 | $144.05 | $144.10 |
| Purchase #7 | $234.42 | 10.202% | $258.3355 | $258.34 | $258.35 | $258.30 |
| 7 purchase totals = | $950.12 | $1,032.2379 | $1,032.25 | $1,032.25 | $1,032.30 | |