| 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 | $84.90 | 12.685% | $95.6696 | $95.67 | $95.65 | $95.70 |
| Purchase #2 | $184.78 | 8.745% | $200.939 | $200.94 | $200.95 | $200.90 |
| Purchase #3 | $239.35 | 7.756% | $257.914 | $257.91 | $257.90 | $257.90 |
| Purchase #4 | $214.50 | 8.827% | $233.4339 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $122.41 | 3.686% | $126.922 | $126.92 | $126.90 | $126.90 |
| Purchase #6 | $19.30 | 3.572% | $19.9894 | $19.99 | $20.00 | $20.00 |
| Purchase #7 | $238.26 | 13.170% | $269.6388 | $269.64 | $269.65 | $269.60 |
| 7 purchase totals = | $1,103.50 | $1,204.5067 | $1,204.50 | $1,204.50 | $1,204.40 | |