| 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 | $167.49 | 4.190% | $174.5078 | $174.51 | $174.50 | $174.50 |
| Purchase #2 | $169.34 | 6.195% | $179.8306 | $179.83 | $179.85 | $179.80 |
| Purchase #3 | $239.50 | 12.853% | $270.2829 | $270.28 | $270.30 | $270.30 |
| Purchase #4 | $246.68 | 7.607% | $265.4449 | $265.44 | $265.45 | $265.40 |
| Purchase #5 | $111.78 | 13.518% | $126.8904 | $126.89 | $126.90 | $126.90 |
| Purchase #6 | $240.36 | 10.172% | $264.8094 | $264.81 | $264.80 | $264.80 |
| Purchase #7 | $85.26 | 13.556% | $96.8178 | $96.82 | $96.80 | $96.80 |
| 7 purchase totals = | $1,260.41 | $1,378.5838 | $1,378.58 | $1,378.60 | $1,378.50 | |