| 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 | $162.86 | 5.437% | $171.7147 | $171.71 | $171.70 | $171.70 |
| Purchase #2 | $249.99 | 5.747% | $264.3569 | $264.36 | $264.35 | $264.40 |
| Purchase #3 | $19.84 | 5.624% | $20.9558 | $20.96 | $20.95 | $21.00 |
| Purchase #4 | $45.33 | 12.331% | $50.9196 | $50.92 | $50.90 | $50.90 |
| Purchase #5 | $186.38 | 5.827% | $197.2404 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $142.62 | 12.344% | $160.225 | $160.23 | $160.25 | $160.20 |
| Purchase #7 | $175.47 | 11.343% | $195.3736 | $195.37 | $195.35 | $195.40 |
| 7 purchase totals = | $982.49 | $1,060.7860 | $1,060.79 | $1,060.75 | $1,060.80 | |