| 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 | $160.74 | 9.500% | $176.0103 | $176.01 | $176.00 | $176.00 |
| Purchase #2 | $177.42 | 13.109% | $200.678 | $200.68 | $200.70 | $200.70 |
| Purchase #3 | $53.58 | 7.370% | $57.5288 | $57.53 | $57.55 | $57.50 |
| Purchase #4 | $201.96 | 8.194% | $218.5086 | $218.51 | $218.50 | $218.50 |
| Purchase #5 | $230.32 | 12.662% | $259.4831 | $259.48 | $259.50 | $259.50 |
| Purchase #6 | $243.29 | 7.251% | $260.931 | $260.93 | $260.95 | $260.90 |
| Purchase #7 | $99.99 | 5.246% | $105.2355 | $105.24 | $105.25 | $105.20 |
| 7 purchase totals = | $1,167.30 | $1,278.3753 | $1,278.38 | $1,278.45 | $1,278.30 | |