| 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 | $87.88 | 10.362% | $96.9861 | $96.99 | $97.00 | $97.00 |
| Purchase #2 | $168.30 | 6.306% | $178.913 | $178.91 | $178.90 | $178.90 |
| Purchase #3 | $232.57 | 8.697% | $252.7966 | $252.80 | $252.80 | $252.80 |
| Purchase #4 | $14.61 | 10.402% | $16.1297 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $205.37 | 3.743% | $213.057 | $213.06 | $213.05 | $213.10 |
| Purchase #6 | $145.76 | 9.129% | $159.0664 | $159.07 | $159.05 | $159.10 |
| Purchase #7 | $195.99 | 12.635% | $220.7533 | $220.75 | $220.75 | $220.80 |
| 7 purchase totals = | $1,050.48 | $1,137.7021 | $1,137.71 | $1,137.70 | $1,137.80 | |