| 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 | $115.91 | 9.581% | $127.0153 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $88.90 | 7.430% | $95.5053 | $95.51 | $95.50 | $95.50 |
| Purchase #3 | $105.66 | 9.700% | $115.909 | $115.91 | $115.90 | $115.90 |
| Purchase #4 | $118.45 | 3.147% | $122.1776 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $182.92 | 5.575% | $193.1178 | $193.12 | $193.10 | $193.10 |
| Purchase #6 | $160.29 | 8.214% | $173.4562 | $173.46 | $173.45 | $173.50 |
| Purchase #7 | $236.90 | 4.233% | $246.928 | $246.93 | $246.95 | $246.90 |
| 7 purchase totals = | $1,009.03 | $1,074.1092 | $1,074.13 | $1,074.10 | $1,074.10 | |