| 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 | $191.51 | 4.481% | $200.0916 | $200.09 | $200.10 | $200.10 |
| Purchase #2 | $221.82 | 8.707% | $241.1339 | $241.13 | $241.15 | $241.10 |
| Purchase #3 | $14.74 | 10.621% | $16.3055 | $16.31 | $16.30 | $16.30 |
| Purchase #4 | $188.34 | 4.303% | $196.4443 | $196.44 | $196.45 | $196.40 |
| Purchase #5 | $196.57 | 13.853% | $223.8008 | $223.80 | $223.80 | $223.80 |
| Purchase #6 | $221.96 | 6.776% | $237 | $237.00 | $237.00 | $237.00 |
| Purchase #7 | $137.88 | 11.664% | $153.9623 | $153.96 | $153.95 | $154.00 |
| 7 purchase totals = | $1,172.82 | $1,268.7384 | $1,268.73 | $1,268.75 | $1,268.70 | |