| 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 | $172.33 | 13.516% | $195.6221 | $195.62 | $195.60 | $195.60 |
| Purchase #2 | $118.27 | 3.574% | $122.497 | $122.50 | $122.50 | $122.50 |
| Purchase #3 | $139.50 | 3.440% | $144.2988 | $144.30 | $144.30 | $144.30 |
| Purchase #4 | $125.32 | 4.191% | $130.5722 | $130.57 | $130.55 | $130.60 |
| Purchase #5 | $206.47 | 3.664% | $214.0351 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $87.59 | 6.573% | $93.3473 | $93.35 | $93.35 | $93.30 |
| Purchase #7 | $245.55 | 8.863% | $267.3131 | $267.31 | $267.30 | $267.30 |
| 7 purchase totals = | $1,095.03 | $1,167.6856 | $1,167.69 | $1,167.65 | $1,167.60 | |