| 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 | $221.41 | 5.309% | $233.1647 | $233.16 | $233.15 | $233.20 |
| Purchase #2 | $180.93 | 10.201% | $199.3867 | $199.39 | $199.40 | $199.40 |
| Purchase #3 | $46.87 | 9.362% | $51.258 | $51.26 | $51.25 | $51.30 |
| Purchase #4 | $154.85 | 3.415% | $160.1381 | $160.14 | $160.15 | $160.10 |
| Purchase #5 | $156.67 | 10.224% | $172.6879 | $172.69 | $172.70 | $172.70 |
| Purchase #6 | $95.70 | 12.708% | $107.8616 | $107.86 | $107.85 | $107.90 |
| Purchase #7 | $161.63 | 5.365% | $170.3014 | $170.30 | $170.30 | $170.30 |
| 7 purchase totals = | $1,018.06 | $1,094.7984 | $1,094.80 | $1,094.80 | $1,094.90 | |