| 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 | $187.73 | 6.523% | $199.9756 | $199.98 | $200.00 | $200.00 |
| Purchase #2 | $169.54 | 10.497% | $187.3366 | $187.34 | $187.35 | $187.30 |
| Purchase #3 | $244.45 | 5.488% | $257.8654 | $257.87 | $257.85 | $257.90 |
| Purchase #4 | $125.64 | 7.764% | $135.3947 | $135.39 | $135.40 | $135.40 |
| Purchase #5 | $6.95 | 11.730% | $7.7652 | $7.77 | $7.75 | $7.80 |
| Purchase #6 | $71.55 | 13.400% | $81.1377 | $81.14 | $81.15 | $81.10 |
| Purchase #7 | $133.38 | 3.251% | $137.7162 | $137.72 | $137.70 | $137.70 |
| 7 purchase totals = | $939.24 | $1,007.1914 | $1,007.21 | $1,007.20 | $1,007.20 | |