| 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 | $98.30 | 3.838% | $102.0728 | $102.07 | $102.05 | $102.10 |
| Purchase #2 | $226.96 | 8.418% | $246.0655 | $246.07 | $246.05 | $246.10 |
| Purchase #3 | $199.76 | 3.135% | $206.0225 | $206.02 | $206.00 | $206.00 |
| Purchase #4 | $89.88 | 13.462% | $101.9796 | $101.98 | $102.00 | $102.00 |
| Purchase #5 | $156.55 | 13.130% | $177.105 | $177.11 | $177.10 | $177.10 |
| Purchase #6 | $80.25 | 5.614% | $84.7552 | $84.76 | $84.75 | $84.80 |
| Purchase #7 | $75.97 | 11.541% | $84.7377 | $84.74 | $84.75 | $84.70 |
| 7 purchase totals = | $927.67 | $1,002.7383 | $1,002.75 | $1,002.70 | $1,002.80 | |