| 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 | $84.64 | 9.720% | $92.867 | $92.87 | $92.85 | $92.90 |
| Purchase #2 | $39.28 | 7.640% | $42.281 | $42.28 | $42.30 | $42.30 |
| Purchase #3 | $139.40 | 11.355% | $155.2289 | $155.23 | $155.25 | $155.20 |
| Purchase #4 | $115.25 | 6.832% | $123.1239 | $123.12 | $123.10 | $123.10 |
| Purchase #5 | $188.80 | 4.525% | $197.3432 | $197.34 | $197.35 | $197.30 |
| Purchase #6 | $170.75 | 10.692% | $189.0066 | $189.01 | $189.00 | $189.00 |
| Purchase #7 | $12.82 | 12.397% | $14.4093 | $14.41 | $14.40 | $14.40 |
| 7 purchase totals = | $750.94 | $814.2599 | $814.26 | $814.25 | $814.20 | |