| 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 | $176.42 | 5.735% | $186.5377 | $186.54 | $186.55 | $186.50 |
| Purchase #2 | $64.42 | 4.312% | $67.1978 | $67.20 | $67.20 | $67.20 |
| Purchase #3 | $87.57 | 8.617% | $95.1159 | $95.12 | $95.10 | $95.10 |
| Purchase #4 | $182.41 | 6.145% | $193.6191 | $193.62 | $193.60 | $193.60 |
| Purchase #5 | $197.81 | 6.552% | $210.7705 | $210.77 | $210.75 | $210.80 |
| Purchase #6 | $122.80 | 3.571% | $127.1852 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $148.33 | 8.251% | $160.5687 | $160.57 | $160.55 | $160.60 |
| 7 purchase totals = | $979.76 | $1,040.9949 | $1,041.01 | $1,040.95 | $1,041.00 | |