| 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 | $154.48 | 12.631% | $173.9924 | $173.99 | $174.00 | $174.00 |
| Purchase #2 | $5.55 | 4.142% | $5.7799 | $5.78 | $5.80 | $5.80 |
| Purchase #3 | $179.62 | 11.181% | $199.7033 | $199.70 | $199.70 | $199.70 |
| Purchase #4 | $153.93 | 10.129% | $169.5216 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $203.89 | 8.767% | $221.765 | $221.77 | $221.75 | $221.80 |
| Purchase #6 | $166.29 | 9.837% | $182.6479 | $182.65 | $182.65 | $182.60 |
| Purchase #7 | $107.88 | 9.760% | $118.4091 | $118.41 | $118.40 | $118.40 |
| 7 purchase totals = | $971.64 | $1,071.8192 | $1,071.82 | $1,071.80 | $1,071.80 | |