| 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 | $172.81 | 8.801% | $188.019 | $188.02 | $188.00 | $188.00 |
| Purchase #2 | $105.32 | 11.147% | $117.06 | $117.06 | $117.05 | $117.10 |
| Purchase #3 | $175.75 | 12.510% | $197.7363 | $197.74 | $197.75 | $197.70 |
| Purchase #4 | $158.65 | 9.828% | $174.2421 | $174.24 | $174.25 | $174.20 |
| Purchase #5 | $234.29 | 13.601% | $266.1558 | $266.16 | $266.15 | $266.20 |
| Purchase #6 | $8.91 | 4.663% | $9.3255 | $9.33 | $9.35 | $9.30 |
| Purchase #7 | $181.44 | 10.589% | $200.6527 | $200.65 | $200.65 | $200.70 |
| 7 purchase totals = | $1,037.17 | $1,153.1914 | $1,153.20 | $1,153.20 | $1,153.20 | |