| 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 | $164.50 | 9.628% | $180.3381 | $180.34 | $180.35 | $180.30 |
| Purchase #2 | $57.58 | 5.539% | $60.7694 | $60.77 | $60.75 | $60.80 |
| Purchase #3 | $106.78 | 11.174% | $118.7116 | $118.71 | $118.70 | $118.70 |
| Purchase #4 | $41.86 | 9.551% | $45.858 | $45.86 | $45.85 | $45.90 |
| Purchase #5 | $240.53 | 9.753% | $263.9889 | $263.99 | $264.00 | $264.00 |
| Purchase #6 | $184.44 | 5.521% | $194.6229 | $194.62 | $194.60 | $194.60 |
| Purchase #7 | $235.57 | 6.683% | $251.3131 | $251.31 | $251.30 | $251.30 |
| 7 purchase totals = | $1,031.26 | $1,115.6020 | $1,115.60 | $1,115.55 | $1,115.60 | |