| 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 | $195.43 | 6.406% | $207.9492 | $207.95 | $207.95 | $207.90 |
| Purchase #2 | $105.84 | 9.552% | $115.9498 | $115.95 | $115.95 | $115.90 |
| Purchase #3 | $156.41 | 10.599% | $172.9879 | $172.99 | $173.00 | $173.00 |
| Purchase #4 | $172.53 | 8.398% | $187.0191 | $187.02 | $187.00 | $187.00 |
| Purchase #5 | $155.98 | 3.180% | $160.9402 | $160.94 | $160.95 | $160.90 |
| Purchase #6 | $239.75 | 7.158% | $256.9113 | $256.91 | $256.90 | $256.90 |
| Purchase #7 | $58.34 | 7.863% | $62.9273 | $62.93 | $62.95 | $62.90 |
| 7 purchase totals = | $1,084.28 | $1,164.6848 | $1,164.69 | $1,164.70 | $1,164.50 | |