| 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 | $194.91 | 7.780% | $210.074 | $210.07 | $210.05 | $210.10 |
| Purchase #2 | $34.61 | 10.215% | $38.1454 | $38.15 | $38.15 | $38.10 |
| Purchase #3 | $94.76 | 6.396% | $100.8208 | $100.82 | $100.80 | $100.80 |
| Purchase #4 | $166.34 | 6.405% | $176.9941 | $176.99 | $177.00 | $177.00 |
| Purchase #5 | $132.83 | 4.538% | $138.8578 | $138.86 | $138.85 | $138.90 |
| Purchase #6 | $197.34 | 4.340% | $205.9046 | $205.90 | $205.90 | $205.90 |
| Purchase #7 | $167.30 | 10.205% | $184.373 | $184.37 | $184.35 | $184.40 |
| 7 purchase totals = | $988.09 | $1,055.1697 | $1,055.16 | $1,055.10 | $1,055.20 | |