| 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 | $149.37 | 12.294% | $167.7335 | $167.73 | $167.75 | $167.70 |
| Purchase #2 | $31.54 | 10.142% | $34.7388 | $34.74 | $34.75 | $34.70 |
| Purchase #3 | $63.49 | 3.477% | $65.6975 | $65.70 | $65.70 | $65.70 |
| Purchase #4 | $153.27 | 4.794% | $160.6178 | $160.62 | $160.60 | $160.60 |
| Purchase #5 | $166.30 | 8.674% | $180.7249 | $180.72 | $180.70 | $180.70 |
| Purchase #6 | $236.91 | 13.864% | $269.7552 | $269.76 | $269.75 | $269.80 |
| Purchase #7 | $86.86 | 4.400% | $90.6818 | $90.68 | $90.70 | $90.70 |
| 7 purchase totals = | $887.74 | $969.9495 | $969.95 | $969.95 | $969.90 | |