| 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 | $175.57 | 10.410% | $193.8468 | $193.85 | $193.85 | $193.80 |
| Purchase #2 | $162.30 | 7.284% | $174.1219 | $174.12 | $174.10 | $174.10 |
| Purchase #3 | $75.68 | 9.669% | $82.9975 | $83.00 | $83.00 | $83.00 |
| Purchase #4 | $47.74 | 6.759% | $50.9667 | $50.97 | $50.95 | $51.00 |
| Purchase #5 | $211.77 | 8.450% | $229.6646 | $229.66 | $229.65 | $229.70 |
| Purchase #6 | $153.26 | 10.533% | $169.4029 | $169.40 | $169.40 | $169.40 |
| Purchase #7 | $117.86 | 11.530% | $131.4493 | $131.45 | $131.45 | $131.40 |
| 7 purchase totals = | $944.18 | $1,032.4497 | $1,032.45 | $1,032.40 | $1,032.40 | |