| 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 | $157.80 | 6.521% | $168.0901 | $168.09 | $168.10 | $168.10 |
| Purchase #2 | $181.63 | 8.204% | $196.5309 | $196.53 | $196.55 | $196.50 |
| Purchase #3 | $8.43 | 10.753% | $9.3365 | $9.34 | $9.35 | $9.30 |
| Purchase #4 | $153.77 | 11.477% | $171.4182 | $171.42 | $171.40 | $171.40 |
| Purchase #5 | $39.63 | 4.747% | $41.5112 | $41.51 | $41.50 | $41.50 |
| Purchase #6 | $183.31 | 13.626% | $208.2878 | $208.29 | $208.30 | $208.30 |
| Purchase #7 | $245.62 | 7.528% | $264.1103 | $264.11 | $264.10 | $264.10 |
| 7 purchase totals = | $970.19 | $1,059.2850 | $1,059.29 | $1,059.30 | $1,059.20 | |