| 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 | $210.48 | 9.709% | $230.9155 | $230.92 | $230.90 | $230.90 |
| Purchase #2 | $42.35 | 8.311% | $45.8697 | $45.87 | $45.85 | $45.90 |
| Purchase #3 | $110.25 | 10.396% | $121.7116 | $121.71 | $121.70 | $121.70 |
| Purchase #4 | $9.86 | 13.774% | $11.2181 | $11.22 | $11.20 | $11.20 |
| Purchase #5 | $191.75 | 9.393% | $209.7611 | $209.76 | $209.75 | $209.80 |
| Purchase #6 | $185.35 | 10.697% | $205.1769 | $205.18 | $205.20 | $205.20 |
| Purchase #7 | $185.75 | 7.361% | $199.4231 | $199.42 | $199.40 | $199.40 |
| 7 purchase totals = | $935.79 | $1,024.0760 | $1,024.08 | $1,024.00 | $1,024.10 | |