| 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 | $167.33 | 10.431% | $184.7842 | $184.78 | $184.80 | $184.80 |
| Purchase #2 | $177.35 | 11.580% | $197.8871 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $189.76 | 5.240% | $199.7034 | $199.70 | $199.70 | $199.70 |
| Purchase #4 | $32.75 | 7.442% | $35.1873 | $35.19 | $35.20 | $35.20 |
| Purchase #5 | $211.89 | 4.702% | $221.8531 | $221.85 | $221.85 | $221.90 |
| Purchase #6 | $200.40 | 8.758% | $217.951 | $217.95 | $217.95 | $218.00 |
| Purchase #7 | $248.54 | 9.809% | $272.9193 | $272.92 | $272.90 | $272.90 |
| 7 purchase totals = | $1,228.02 | $1,330.2854 | $1,330.28 | $1,330.30 | $1,330.40 | |