| 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 | $109.36 | 3.285% | $112.9525 | $112.95 | $112.95 | $113.00 |
| Purchase #2 | $168.53 | 3.344% | $174.1656 | $174.17 | $174.15 | $174.20 |
| Purchase #3 | $180.51 | 10.562% | $199.5755 | $199.58 | $199.60 | $199.60 |
| Purchase #4 | $229.35 | 6.679% | $244.6683 | $244.67 | $244.65 | $244.70 |
| Purchase #5 | $185.44 | 10.510% | $204.9297 | $204.93 | $204.95 | $204.90 |
| Purchase #6 | $73.26 | 3.727% | $75.9904 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $29.71 | 5.271% | $31.276 | $31.28 | $31.30 | $31.30 |
| 7 purchase totals = | $976.16 | $1,043.5580 | $1,043.57 | $1,043.60 | $1,043.70 | |