| 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 | $188.30 | 11.347% | $209.6664 | $209.67 | $209.65 | $209.70 |
| Purchase #2 | $221.40 | 7.193% | $237.3253 | $237.33 | $237.35 | $237.30 |
| Purchase #3 | $80.44 | 4.277% | $83.8804 | $83.88 | $83.90 | $83.90 |
| Purchase #4 | $36.35 | 5.624% | $38.3943 | $38.39 | $38.40 | $38.40 |
| Purchase #5 | $202.96 | 5.269% | $213.654 | $213.65 | $213.65 | $213.70 |
| Purchase #6 | $98.25 | 4.751% | $102.9179 | $102.92 | $102.90 | $102.90 |
| Purchase #7 | $220.25 | 11.639% | $245.8849 | $245.88 | $245.90 | $245.90 |
| 7 purchase totals = | $1,047.95 | $1,131.7232 | $1,131.72 | $1,131.75 | $1,131.80 | |