| 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 | $88.99 | 10.600% | $98.4229 | $98.42 | $98.40 | $98.40 |
| Purchase #2 | $83.76 | 9.667% | $91.8571 | $91.86 | $91.85 | $91.90 |
| Purchase #3 | $148.89 | 13.764% | $169.3832 | $169.38 | $169.40 | $169.40 |
| Purchase #4 | $22.84 | 5.428% | $24.0798 | $24.08 | $24.10 | $24.10 |
| Purchase #5 | $130.91 | 4.644% | $136.9895 | $136.99 | $137.00 | $137.00 |
| Purchase #6 | $218.93 | 5.650% | $231.2995 | $231.30 | $231.30 | $231.30 |
| Purchase #7 | $162.94 | 6.169% | $172.9918 | $172.99 | $173.00 | $173.00 |
| 7 purchase totals = | $857.26 | $925.0238 | $925.02 | $925.05 | $925.10 | |