| 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 | $173.51 | 10.799% | $192.2473 | $192.25 | $192.25 | $192.20 |
| Purchase #2 | $70.67 | 8.576% | $76.7307 | $76.73 | $76.75 | $76.70 |
| Purchase #3 | $37.87 | 4.291% | $39.495 | $39.50 | $39.50 | $39.50 |
| Purchase #4 | $181.33 | 3.390% | $187.4771 | $187.48 | $187.50 | $187.50 |
| Purchase #5 | $133.73 | 4.243% | $139.4042 | $139.40 | $139.40 | $139.40 |
| Purchase #6 | $177.82 | 7.560% | $191.2632 | $191.26 | $191.25 | $191.30 |
| Purchase #7 | $194.86 | 8.783% | $211.9746 | $211.97 | $211.95 | $212.00 |
| 7 purchase totals = | $969.79 | $1,038.5921 | $1,038.59 | $1,038.60 | $1,038.60 | |