| 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 | $155.74 | 11.692% | $173.9491 | $173.95 | $173.95 | $173.90 |
| Purchase #2 | $171.58 | 5.801% | $181.5334 | $181.53 | $181.55 | $181.50 |
| Purchase #3 | $116.98 | 11.530% | $130.4678 | $130.47 | $130.45 | $130.50 |
| Purchase #4 | $172.88 | 11.789% | $193.2608 | $193.26 | $193.25 | $193.30 |
| Purchase #5 | $185.50 | 4.714% | $194.2445 | $194.24 | $194.25 | $194.20 |
| Purchase #6 | $71.40 | 5.443% | $75.2863 | $75.29 | $75.30 | $75.30 |
| Purchase #7 | $205.26 | 8.126% | $221.9394 | $221.94 | $221.95 | $221.90 |
| 7 purchase totals = | $1,079.34 | $1,170.6813 | $1,170.68 | $1,170.70 | $1,170.60 | |