| 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 | $180.84 | 8.593% | $196.3796 | $196.38 | $196.40 | $196.40 |
| Purchase #2 | $173.44 | 9.465% | $189.8561 | $189.86 | $189.85 | $189.90 |
| Purchase #3 | $22.50 | 12.609% | $25.337 | $25.34 | $25.35 | $25.30 |
| Purchase #4 | $42.36 | 11.407% | $47.192 | $47.19 | $47.20 | $47.20 |
| Purchase #5 | $165.80 | 10.457% | $183.1377 | $183.14 | $183.15 | $183.10 |
| Purchase #6 | $216.30 | 11.240% | $240.6121 | $240.61 | $240.60 | $240.60 |
| Purchase #7 | $236.87 | 11.174% | $263.3379 | $263.34 | $263.35 | $263.30 |
| 7 purchase totals = | $1,038.11 | $1,145.8524 | $1,145.86 | $1,145.90 | $1,145.80 | |