| 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 | $173.86 | 12.475% | $195.549 | $195.55 | $195.55 | $195.50 |
| Purchase #2 | $152.85 | 5.145% | $160.7141 | $160.71 | $160.70 | $160.70 |
| Purchase #3 | $135.97 | 6.706% | $145.0881 | $145.09 | $145.10 | $145.10 |
| Purchase #4 | $187.41 | 8.178% | $202.7364 | $202.74 | $202.75 | $202.70 |
| Purchase #5 | $95.45 | 11.753% | $106.6682 | $106.67 | $106.65 | $106.70 |
| Purchase #6 | $115.52 | 11.633% | $128.9584 | $128.96 | $128.95 | $129.00 |
| Purchase #7 | $231.92 | 10.845% | $257.0717 | $257.07 | $257.05 | $257.10 |
| 7 purchase totals = | $1,092.98 | $1,196.7859 | $1,196.79 | $1,196.75 | $1,196.80 | |