| 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 | $157.39 | 11.508% | $175.5024 | $175.50 | $175.50 | $175.50 |
| Purchase #2 | $43.91 | 6.607% | $46.8111 | $46.81 | $46.80 | $46.80 |
| Purchase #3 | $73.73 | 10.640% | $81.5749 | $81.57 | $81.55 | $81.60 |
| Purchase #4 | $245.83 | 7.139% | $263.3798 | $263.38 | $263.40 | $263.40 |
| Purchase #5 | $147.75 | 12.821% | $166.693 | $166.69 | $166.70 | $166.70 |
| Purchase #6 | $205.34 | 7.304% | $220.338 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $202.78 | 13.317% | $229.7842 | $229.78 | $229.80 | $229.80 |
| 7 purchase totals = | $1,076.73 | $1,184.0834 | $1,184.07 | $1,184.10 | $1,184.10 | |