| 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 | $177.44 | 10.451% | $195.9843 | $195.98 | $196.00 | $196.00 |
| Purchase #2 | $34.86 | 8.687% | $37.8883 | $37.89 | $37.90 | $37.90 |
| Purchase #3 | $239.89 | 12.458% | $269.7755 | $269.78 | $269.80 | $269.80 |
| Purchase #4 | $147.84 | 10.792% | $163.7949 | $163.79 | $163.80 | $163.80 |
| Purchase #5 | $172.79 | 3.686% | $179.159 | $179.16 | $179.15 | $179.20 |
| Purchase #6 | $203.46 | 7.649% | $219.0227 | $219.02 | $219.00 | $219.00 |
| Purchase #7 | $104.88 | 12.577% | $118.0708 | $118.07 | $118.05 | $118.10 |
| 7 purchase totals = | $1,081.16 | $1,183.6955 | $1,183.69 | $1,183.70 | $1,183.80 | |