| 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 | $184.63 | 6.340% | $196.3355 | $196.34 | $196.35 | $196.30 |
| Purchase #2 | $108.75 | 8.261% | $117.7338 | $117.73 | $117.75 | $117.70 |
| Purchase #3 | $197.47 | 10.344% | $217.8963 | $217.90 | $217.90 | $217.90 |
| Purchase #4 | $221.41 | 7.390% | $237.7722 | $237.77 | $237.75 | $237.80 |
| Purchase #5 | $204.84 | 6.458% | $218.0686 | $218.07 | $218.05 | $218.10 |
| Purchase #6 | $145.83 | 10.157% | $160.642 | $160.64 | $160.65 | $160.60 |
| Purchase #7 | $138.59 | 3.315% | $143.1843 | $143.18 | $143.20 | $143.20 |
| 7 purchase totals = | $1,201.52 | $1,291.6327 | $1,291.63 | $1,291.65 | $1,291.60 | |