| 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 | $180.28 | 7.582% | $193.9488 | $193.95 | $193.95 | $193.90 |
| Purchase #2 | $216.31 | 8.264% | $234.1859 | $234.19 | $234.20 | $234.20 |
| Purchase #3 | $203.39 | 4.200% | $211.9324 | $211.93 | $211.95 | $211.90 |
| Purchase #4 | $7.88 | 13.614% | $8.9528 | $8.95 | $8.95 | $9.00 |
| Purchase #5 | $98.80 | 6.507% | $105.2289 | $105.23 | $105.25 | $105.20 |
| Purchase #6 | $218.99 | 11.729% | $244.6753 | $244.68 | $244.70 | $244.70 |
| Purchase #7 | $138.34 | 11.311% | $153.9876 | $153.99 | $154.00 | $154.00 |
| 7 purchase totals = | $1,063.99 | $1,152.9117 | $1,152.92 | $1,153.00 | $1,152.90 | |