| 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 | $157.82 | 6.469% | $168.0294 | $168.03 | $168.05 | $168.00 |
| Purchase #2 | $84.99 | 13.712% | $96.6438 | $96.64 | $96.65 | $96.60 |
| Purchase #3 | $224.67 | 6.292% | $238.8062 | $238.81 | $238.80 | $238.80 |
| Purchase #4 | $186.72 | 5.659% | $197.2865 | $197.29 | $197.30 | $197.30 |
| Purchase #5 | $39.73 | 10.454% | $43.8834 | $43.88 | $43.90 | $43.90 |
| Purchase #6 | $75.62 | 7.132% | $81.0132 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $245.73 | 7.432% | $263.9927 | $263.99 | $264.00 | $264.00 |
| 7 purchase totals = | $1,015.28 | $1,089.6552 | $1,089.65 | $1,089.70 | $1,089.60 | |