| 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 | $167.98 | 6.707% | $179.2464 | $179.25 | $179.25 | $179.20 |
| Purchase #2 | $142.27 | 10.161% | $156.7261 | $156.73 | $156.75 | $156.70 |
| Purchase #3 | $131.49 | 4.796% | $137.7963 | $137.80 | $137.80 | $137.80 |
| Purchase #4 | $97.44 | 3.737% | $101.0813 | $101.08 | $101.10 | $101.10 |
| Purchase #5 | $224.72 | 9.795% | $246.7313 | $246.73 | $246.75 | $246.70 |
| Purchase #6 | $99.54 | 11.349% | $110.8368 | $110.84 | $110.85 | $110.80 |
| Purchase #7 | $116.77 | 10.214% | $128.6969 | $128.70 | $128.70 | $128.70 |
| 7 purchase totals = | $980.21 | $1,061.1151 | $1,061.13 | $1,061.20 | $1,061.00 | |