| 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 | $161.79 | 8.367% | $175.327 | $175.33 | $175.35 | $175.30 |
| Purchase #2 | $128.74 | 11.701% | $143.8039 | $143.80 | $143.80 | $143.80 |
| Purchase #3 | $193.51 | 6.803% | $206.6745 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $52.94 | 8.242% | $57.3033 | $57.30 | $57.30 | $57.30 |
| Purchase #5 | $98.28 | 4.740% | $102.9385 | $102.94 | $102.95 | $102.90 |
| Purchase #6 | $108.55 | 10.346% | $119.7806 | $119.78 | $119.80 | $119.80 |
| Purchase #7 | $123.43 | 9.299% | $134.9078 | $134.91 | $134.90 | $134.90 |
| 7 purchase totals = | $867.24 | $940.7356 | $940.73 | $940.75 | $940.70 | |