| 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 | $153.84 | 9.861% | $169.0102 | $169.01 | $169.00 | $169.00 |
| Purchase #2 | $184.94 | 4.178% | $192.6668 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $7.59 | 3.825% | $7.8803 | $7.88 | $7.90 | $7.90 |
| Purchase #4 | $20.74 | 8.625% | $22.5288 | $22.53 | $22.55 | $22.50 |
| Purchase #5 | $161.80 | 3.752% | $167.8707 | $167.87 | $167.85 | $167.90 |
| Purchase #6 | $68.51 | 8.731% | $74.4916 | $74.49 | $74.50 | $74.50 |
| Purchase #7 | $145.66 | 9.402% | $159.355 | $159.36 | $159.35 | $159.40 |
| 7 purchase totals = | $743.08 | $793.8034 | $793.81 | $793.80 | $793.90 | |