| 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 | $180.84 | 3.868% | $187.8349 | $187.83 | $187.85 | $187.80 |
| Purchase #2 | $161.60 | 9.278% | $176.5932 | $176.59 | $176.60 | $176.60 |
| Purchase #3 | $239.59 | 4.321% | $249.9427 | $249.94 | $249.95 | $249.90 |
| Purchase #4 | $221.91 | 5.345% | $233.7711 | $233.77 | $233.75 | $233.80 |
| Purchase #5 | $95.90 | 3.165% | $98.9352 | $98.94 | $98.95 | $98.90 |
| Purchase #6 | $16.58 | 13.444% | $18.809 | $18.81 | $18.80 | $18.80 |
| Purchase #7 | $154.72 | 3.675% | $160.406 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $1,071.14 | $1,126.2921 | $1,126.29 | $1,126.30 | $1,126.20 | |