| 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 | $175.82 | 10.328% | $193.9787 | $193.98 | $194.00 | $194.00 |
| Purchase #2 | $249.80 | 6.615% | $266.3243 | $266.32 | $266.30 | $266.30 |
| Purchase #3 | $31.55 | 11.141% | $35.065 | $35.07 | $35.05 | $35.10 |
| Purchase #4 | $22.80 | 9.380% | $24.9386 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $36.72 | 10.745% | $40.6656 | $40.67 | $40.65 | $40.70 |
| Purchase #6 | $218.77 | 9.732% | $240.0607 | $240.06 | $240.05 | $240.10 |
| Purchase #7 | $128.70 | 7.541% | $138.4053 | $138.41 | $138.40 | $138.40 |
| 7 purchase totals = | $864.16 | $939.4382 | $939.45 | $939.40 | $939.50 | |