| 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 | $197.71 | 3.435% | $204.5013 | $204.50 | $204.50 | $204.50 |
| Purchase #2 | $210.97 | 9.813% | $231.6725 | $231.67 | $231.65 | $231.70 |
| Purchase #3 | $213.29 | 9.223% | $232.9617 | $232.96 | $232.95 | $233.00 |
| Purchase #4 | $22.96 | 6.489% | $24.4499 | $24.45 | $24.45 | $24.40 |
| Purchase #5 | $28.54 | 3.131% | $29.4336 | $29.43 | $29.45 | $29.40 |
| Purchase #6 | $198.78 | 9.337% | $217.3401 | $217.34 | $217.35 | $217.30 |
| Purchase #7 | $136.97 | 10.827% | $151.7997 | $151.80 | $151.80 | $151.80 |
| 7 purchase totals = | $1,009.22 | $1,092.1588 | $1,092.15 | $1,092.15 | $1,092.10 | |