| 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 | $183.83 | 10.302% | $202.7682 | $202.77 | $202.75 | $202.80 |
| Purchase #2 | $117.92 | 11.701% | $131.7178 | $131.72 | $131.70 | $131.70 |
| Purchase #3 | $111.38 | 3.626% | $115.4186 | $115.42 | $115.40 | $115.40 |
| Purchase #4 | $224.54 | 10.261% | $247.58 | $247.58 | $247.60 | $247.60 |
| Purchase #5 | $24.67 | 11.514% | $27.5105 | $27.51 | $27.50 | $27.50 |
| Purchase #6 | $12.34 | 12.616% | $13.8968 | $13.90 | $13.90 | $13.90 |
| Purchase #7 | $155.67 | 10.871% | $172.5929 | $172.59 | $172.60 | $172.60 |
| 7 purchase totals = | $830.35 | $911.4848 | $911.49 | $911.45 | $911.50 | |