| 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 | $143.89 | 11.768% | $160.823 | $160.82 | $160.80 | $160.80 |
| Purchase #2 | $96.89 | 5.439% | $102.1598 | $102.16 | $102.15 | $102.20 |
| Purchase #3 | $206.38 | 3.206% | $212.9965 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $223.40 | 5.750% | $236.2455 | $236.25 | $236.25 | $236.20 |
| Purchase #5 | $204.95 | 6.165% | $217.5852 | $217.59 | $217.60 | $217.60 |
| Purchase #6 | $164.93 | 6.837% | $176.2063 | $176.21 | $176.20 | $176.20 |
| Purchase #7 | $66.67 | 3.222% | $68.8181 | $68.82 | $68.80 | $68.80 |
| 7 purchase totals = | $1,107.11 | $1,174.8344 | $1,174.85 | $1,174.80 | $1,174.80 | |