| 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 | $168.64 | 8.150% | $182.3842 | $182.38 | $182.40 | $182.40 |
| Purchase #2 | $205.61 | 11.369% | $228.9858 | $228.99 | $229.00 | $229.00 |
| Purchase #3 | $90.99 | 9.435% | $99.5749 | $99.57 | $99.55 | $99.60 |
| Purchase #4 | $132.80 | 9.207% | $145.0269 | $145.03 | $145.05 | $145.00 |
| Purchase #5 | $212.44 | 11.370% | $236.5944 | $236.59 | $236.60 | $236.60 |
| Purchase #6 | $129.72 | 11.780% | $145.001 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $246.30 | 13.525% | $279.6121 | $279.61 | $279.60 | $279.60 |
| 7 purchase totals = | $1,186.50 | $1,317.1793 | $1,317.17 | $1,317.20 | $1,317.20 | |