| 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 | $146.90 | 9.642% | $161.0641 | $161.06 | $161.05 | $161.10 |
| Purchase #2 | $50.53 | 8.378% | $54.7634 | $54.76 | $54.75 | $54.80 |
| Purchase #3 | $176.38 | 4.276% | $183.922 | $183.92 | $183.90 | $183.90 |
| Purchase #4 | $39.98 | 6.652% | $42.6395 | $42.64 | $42.65 | $42.60 |
| Purchase #5 | $211.74 | 10.314% | $233.5789 | $233.58 | $233.60 | $233.60 |
| Purchase #6 | $193.52 | 13.211% | $219.0859 | $219.09 | $219.10 | $219.10 |
| Purchase #7 | $169.49 | 10.657% | $187.5525 | $187.55 | $187.55 | $187.60 |
| 7 purchase totals = | $988.54 | $1,082.6063 | $1,082.60 | $1,082.60 | $1,082.70 | |