| 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 | $171.57 | 7.193% | $183.911 | $183.91 | $183.90 | $183.90 |
| Purchase #2 | $197.98 | 9.281% | $216.3545 | $216.35 | $216.35 | $216.40 |
| Purchase #3 | $120.32 | 5.462% | $126.8919 | $126.89 | $126.90 | $126.90 |
| Purchase #4 | $154.49 | 6.677% | $164.8053 | $164.81 | $164.80 | $164.80 |
| Purchase #5 | $165.42 | 11.340% | $184.1786 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $12.70 | 9.862% | $13.9525 | $13.95 | $13.95 | $14.00 |
| Purchase #7 | $158.49 | 8.658% | $172.2121 | $172.21 | $172.20 | $172.20 |
| 7 purchase totals = | $980.97 | $1,062.3059 | $1,062.30 | $1,062.30 | $1,062.40 | |