| 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 | $154.58 | 8.415% | $167.5879 | $167.59 | $167.60 | $167.60 |
| Purchase #2 | $167.51 | 9.212% | $182.941 | $182.94 | $182.95 | $182.90 |
| Purchase #3 | $148.75 | 7.678% | $160.171 | $160.17 | $160.15 | $160.20 |
| Purchase #4 | $6.56 | 6.795% | $7.0058 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $176.44 | 13.840% | $200.8593 | $200.86 | $200.85 | $200.90 |
| Purchase #6 | $12.79 | 9.786% | $14.0416 | $14.04 | $14.05 | $14.00 |
| Purchase #7 | $34.96 | 6.541% | $37.2467 | $37.25 | $37.25 | $37.20 |
| 7 purchase totals = | $701.59 | $769.8533 | $769.86 | $769.85 | $769.80 | |