| 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 | $86.93 | 9.536% | $95.2196 | $95.22 | $95.20 | $95.20 |
| Purchase #2 | $38.99 | 5.722% | $41.221 | $41.22 | $41.20 | $41.20 |
| Purchase #3 | $62.36 | 12.484% | $70.145 | $70.15 | $70.15 | $70.10 |
| Purchase #4 | $182.85 | 8.658% | $198.6812 | $198.68 | $198.70 | $198.70 |
| Purchase #5 | $179.58 | 8.514% | $194.8694 | $194.87 | $194.85 | $194.90 |
| Purchase #6 | $222.99 | 3.315% | $230.3821 | $230.38 | $230.40 | $230.40 |
| Purchase #7 | $82.69 | 11.106% | $91.8736 | $91.87 | $91.85 | $91.90 |
| 7 purchase totals = | $856.39 | $922.3919 | $922.39 | $922.35 | $922.40 | |