| 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 | $174.58 | 7.253% | $187.2423 | $187.24 | $187.25 | $187.20 |
| Purchase #2 | $80.45 | 12.866% | $90.8007 | $90.80 | $90.80 | $90.80 |
| Purchase #3 | $165.66 | 10.206% | $182.5673 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $76.60 | 6.312% | $81.435 | $81.44 | $81.45 | $81.40 |
| Purchase #5 | $191.71 | 11.476% | $213.7106 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $169.49 | 7.838% | $182.7746 | $182.77 | $182.75 | $182.80 |
| Purchase #7 | $63.42 | 13.320% | $71.8675 | $71.87 | $71.85 | $71.90 |
| 7 purchase totals = | $921.91 | $1,010.3980 | $1,010.40 | $1,010.35 | $1,010.40 | |