| 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 | $185.33 | 9.443% | $202.8307 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $66.27 | 4.242% | $69.0812 | $69.08 | $69.10 | $69.10 |
| Purchase #3 | $19.96 | 13.164% | $22.5875 | $22.59 | $22.60 | $22.60 |
| Purchase #4 | $201.81 | 6.124% | $214.1688 | $214.17 | $214.15 | $214.20 |
| Purchase #5 | $179.87 | 12.133% | $201.6936 | $201.69 | $201.70 | $201.70 |
| Purchase #6 | $244.99 | 6.142% | $260.0373 | $260.04 | $260.05 | $260.00 |
| Purchase #7 | $151.48 | 11.710% | $169.2183 | $169.22 | $169.20 | $169.20 |
| 7 purchase totals = | $1,049.71 | $1,139.6174 | $1,139.62 | $1,139.65 | $1,139.60 | |