| 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 | $168.51 | 4.183% | $175.5588 | $175.56 | $175.55 | $175.60 |
| Purchase #2 | $243.39 | 9.275% | $265.9644 | $265.96 | $265.95 | $266.00 |
| Purchase #3 | $190.25 | 7.870% | $205.2227 | $205.22 | $205.20 | $205.20 |
| Purchase #4 | $11.99 | 10.190% | $13.2118 | $13.21 | $13.20 | $13.20 |
| Purchase #5 | $41.37 | 5.278% | $43.5535 | $43.55 | $43.55 | $43.60 |
| Purchase #6 | $140.73 | 8.801% | $153.1156 | $153.12 | $153.10 | $153.10 |
| Purchase #7 | $180.94 | 6.121% | $192.0153 | $192.02 | $192.00 | $192.00 |
| 7 purchase totals = | $977.18 | $1,048.6421 | $1,048.64 | $1,048.55 | $1,048.70 | |