| 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 | $81.26 | 12.203% | $91.1762 | $91.18 | $91.20 | $91.20 |
| Purchase #2 | $137.72 | 11.131% | $153.0496 | $153.05 | $153.05 | $153.00 |
| Purchase #3 | $34.93 | 6.304% | $37.132 | $37.13 | $37.15 | $37.10 |
| Purchase #4 | $129.87 | 9.276% | $141.9167 | $141.92 | $141.90 | $141.90 |
| Purchase #5 | $197.80 | 8.604% | $214.8187 | $214.82 | $214.80 | $214.80 |
| Purchase #6 | $153.35 | 11.624% | $171.1754 | $171.18 | $171.20 | $171.20 |
| Purchase #7 | $199.50 | 7.679% | $214.8196 | $214.82 | $214.80 | $214.80 |
| 7 purchase totals = | $934.43 | $1,024.0882 | $1,024.10 | $1,024.10 | $1,024.00 | |