| 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 | $173.63 | 10.446% | $191.7674 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $131.38 | 13.707% | $149.3883 | $149.39 | $149.40 | $149.40 |
| Purchase #3 | $38.54 | 9.864% | $42.3416 | $42.34 | $42.35 | $42.30 |
| Purchase #4 | $238.49 | 9.266% | $260.5885 | $260.59 | $260.60 | $260.60 |
| Purchase #5 | $234.43 | 10.733% | $259.5914 | $259.59 | $259.60 | $259.60 |
| Purchase #6 | $56.45 | 13.268% | $63.9398 | $63.94 | $63.95 | $63.90 |
| Purchase #7 | $209.53 | 4.220% | $218.3722 | $218.37 | $218.35 | $218.40 |
| 7 purchase totals = | $1,082.45 | $1,185.9892 | $1,185.99 | $1,186.00 | $1,186.00 | |