| 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 | $173.75 | 13.440% | $197.102 | $197.10 | $197.10 | $197.10 |
| Purchase #2 | $84.62 | 7.727% | $91.1586 | $91.16 | $91.15 | $91.20 |
| Purchase #3 | $182.73 | 9.253% | $199.638 | $199.64 | $199.65 | $199.60 |
| Purchase #4 | $76.72 | 13.526% | $87.0971 | $87.10 | $87.10 | $87.10 |
| Purchase #5 | $233.66 | 9.496% | $255.8484 | $255.85 | $255.85 | $255.80 |
| Purchase #6 | $183.75 | 11.244% | $204.4109 | $204.41 | $204.40 | $204.40 |
| Purchase #7 | $162.85 | 11.376% | $181.3758 | $181.38 | $181.40 | $181.40 |
| 7 purchase totals = | $1,098.08 | $1,216.6308 | $1,216.64 | $1,216.65 | $1,216.60 | |