| 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 | $167.93 | 5.204% | $176.6691 | $176.67 | $176.65 | $176.70 |
| Purchase #2 | $95.30 | 8.618% | $103.513 | $103.51 | $103.50 | $103.50 |
| Purchase #3 | $47.54 | 13.752% | $54.0777 | $54.08 | $54.10 | $54.10 |
| Purchase #4 | $216.86 | 7.822% | $233.8228 | $233.82 | $233.80 | $233.80 |
| Purchase #5 | $111.91 | 5.809% | $118.4109 | $118.41 | $118.40 | $118.40 |
| Purchase #6 | $189.98 | 6.157% | $201.6771 | $201.68 | $201.70 | $201.70 |
| Purchase #7 | $31.90 | 10.541% | $35.2626 | $35.26 | $35.25 | $35.30 |
| 7 purchase totals = | $861.42 | $923.4332 | $923.43 | $923.40 | $923.50 | |