| 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 | $164.35 | 13.714% | $186.889 | $186.89 | $186.90 | $186.90 |
| Purchase #2 | $111.87 | 8.631% | $121.5255 | $121.53 | $121.55 | $121.50 |
| Purchase #3 | $203.55 | 7.332% | $218.4743 | $218.47 | $218.45 | $218.50 |
| Purchase #4 | $157.46 | 7.683% | $169.5577 | $169.56 | $169.55 | $169.60 |
| Purchase #5 | $39.29 | 12.808% | $44.3223 | $44.32 | $44.30 | $44.30 |
| Purchase #6 | $15.37 | 5.140% | $16.16 | $16.16 | $16.15 | $16.20 |
| Purchase #7 | $47.65 | 11.330% | $53.0487 | $53.05 | $53.05 | $53.00 |
| 7 purchase totals = | $739.54 | $809.9775 | $809.98 | $809.95 | $810.00 | |