| 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 | $155.96 | 4.339% | $162.7271 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $133.62 | 13.355% | $151.465 | $151.47 | $151.45 | $151.50 |
| Purchase #3 | $123.80 | 8.180% | $133.9268 | $133.93 | $133.95 | $133.90 |
| Purchase #4 | $180.65 | 6.769% | $192.8782 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $41.45 | 7.391% | $44.5136 | $44.51 | $44.50 | $44.50 |
| Purchase #6 | $87.27 | 12.542% | $98.2154 | $98.22 | $98.20 | $98.20 |
| Purchase #7 | $61.53 | 9.597% | $67.435 | $67.44 | $67.45 | $67.40 |
| 7 purchase totals = | $784.28 | $851.1611 | $851.18 | $851.20 | $851.10 | |