| 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 | $158.70 | 11.192% | $176.4617 | $176.46 | $176.45 | $176.50 |
| Purchase #2 | $73.97 | 7.449% | $79.48 | $79.48 | $79.50 | $79.50 |
| Purchase #3 | $93.55 | 8.643% | $101.6355 | $101.64 | $101.65 | $101.60 |
| Purchase #4 | $170.85 | 6.792% | $182.4541 | $182.45 | $182.45 | $182.50 |
| Purchase #5 | $205.56 | 7.391% | $220.7529 | $220.75 | $220.75 | $220.80 |
| Purchase #6 | $201.87 | 4.467% | $210.8875 | $210.89 | $210.90 | $210.90 |
| Purchase #7 | $82.39 | 7.137% | $88.2702 | $88.27 | $88.25 | $88.30 |
| 7 purchase totals = | $986.89 | $1,059.9419 | $1,059.94 | $1,059.95 | $1,060.10 | |