| 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 | $166.91 | 13.458% | $189.3727 | $189.37 | $189.35 | $189.40 |
| Purchase #2 | $229.95 | 8.314% | $249.068 | $249.07 | $249.05 | $249.10 |
| Purchase #3 | $161.91 | 13.397% | $183.6011 | $183.60 | $183.60 | $183.60 |
| Purchase #4 | $15.46 | 4.752% | $16.1947 | $16.19 | $16.20 | $16.20 |
| Purchase #5 | $161.94 | 5.772% | $171.2872 | $171.29 | $171.30 | $171.30 |
| Purchase #6 | $60.90 | 4.554% | $63.6734 | $63.67 | $63.65 | $63.70 |
| Purchase #7 | $166.43 | 6.461% | $177.183 | $177.18 | $177.20 | $177.20 |
| 7 purchase totals = | $963.50 | $1,050.3801 | $1,050.37 | $1,050.35 | $1,050.50 | |