| 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 | $198.34 | 13.774% | $225.6594 | $225.66 | $225.65 | $225.70 |
| Purchase #2 | $112.87 | 4.357% | $117.7877 | $117.79 | $117.80 | $117.80 |
| Purchase #3 | $51.71 | 9.824% | $56.79 | $56.79 | $56.80 | $56.80 |
| Purchase #4 | $22.44 | 12.263% | $25.1918 | $25.19 | $25.20 | $25.20 |
| Purchase #5 | $119.72 | 11.584% | $133.5884 | $133.59 | $133.60 | $133.60 |
| Purchase #6 | $131.72 | 9.572% | $144.3282 | $144.33 | $144.35 | $144.30 |
| Purchase #7 | $159.86 | 7.596% | $172.003 | $172.00 | $172.00 | $172.00 |
| 7 purchase totals = | $796.66 | $875.3485 | $875.35 | $875.40 | $875.40 | |