| 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 | $169.98 | 3.706% | $176.2795 | $176.28 | $176.30 | $176.30 |
| Purchase #2 | $182.68 | 6.173% | $193.9568 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $172.73 | 5.294% | $181.8743 | $181.87 | $181.85 | $181.90 |
| Purchase #4 | $70.99 | 10.397% | $78.3708 | $78.37 | $78.35 | $78.40 |
| Purchase #5 | $20.92 | 3.864% | $21.7283 | $21.73 | $21.75 | $21.70 |
| Purchase #6 | $79.89 | 9.659% | $87.6066 | $87.61 | $87.60 | $87.60 |
| Purchase #7 | $233.45 | 9.152% | $254.8153 | $254.82 | $254.80 | $254.80 |
| 7 purchase totals = | $930.64 | $994.6316 | $994.64 | $994.60 | $994.70 | |