| 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 | $186.65 | 12.459% | $209.9047 | $209.90 | $209.90 | $209.90 |
| Purchase #2 | $95.84 | 3.132% | $98.8417 | $98.84 | $98.85 | $98.80 |
| Purchase #3 | $183.70 | 5.379% | $193.5812 | $193.58 | $193.60 | $193.60 |
| Purchase #4 | $111.27 | 3.690% | $115.3759 | $115.38 | $115.40 | $115.40 |
| Purchase #5 | $65.53 | 5.292% | $68.9978 | $69.00 | $69.00 | $69.00 |
| Purchase #6 | $157.50 | 7.507% | $169.3235 | $169.32 | $169.30 | $169.30 |
| Purchase #7 | $126.60 | 7.286% | $135.8241 | $135.82 | $135.80 | $135.80 |
| 7 purchase totals = | $927.09 | $991.8489 | $991.84 | $991.85 | $991.80 | |