| 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 | $199.31 | 12.658% | $224.5387 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $74.90 | 12.402% | $84.1891 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $29.67 | 5.531% | $31.311 | $31.31 | $31.30 | $31.30 |
| Purchase #4 | $32.67 | 6.444% | $34.7753 | $34.78 | $34.80 | $34.80 |
| Purchase #5 | $182.65 | 5.379% | $192.4747 | $192.47 | $192.45 | $192.50 |
| Purchase #6 | $169.74 | 5.243% | $178.6395 | $178.64 | $178.65 | $178.60 |
| Purchase #7 | $203.77 | 7.182% | $218.4048 | $218.40 | $218.40 | $218.40 |
| 7 purchase totals = | $892.71 | $964.3331 | $964.33 | $964.35 | $964.30 | |