| 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 | $149.28 | 9.275% | $163.1257 | $163.13 | $163.15 | $163.10 |
| Purchase #2 | $241.50 | 9.724% | $264.9835 | $264.98 | $265.00 | $265.00 |
| Purchase #3 | $86.74 | 10.760% | $96.0732 | $96.07 | $96.05 | $96.10 |
| Purchase #4 | $34.38 | 4.155% | $35.8085 | $35.81 | $35.80 | $35.80 |
| Purchase #5 | $168.62 | 8.455% | $182.8768 | $182.88 | $182.90 | $182.90 |
| Purchase #6 | $172.30 | 8.870% | $187.583 | $187.58 | $187.60 | $187.60 |
| Purchase #7 | $91.90 | 10.495% | $101.5449 | $101.54 | $101.55 | $101.50 |
| 7 purchase totals = | $944.72 | $1,031.9956 | $1,031.99 | $1,032.05 | $1,032.00 | |