| 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 | $97.68 | 4.715% | $102.2856 | $102.29 | $102.30 | $102.30 |
| Purchase #2 | $129.56 | 9.563% | $141.9498 | $141.95 | $141.95 | $141.90 |
| Purchase #3 | $115.80 | 3.852% | $120.2606 | $120.26 | $120.25 | $120.30 |
| Purchase #4 | $128.77 | 6.455% | $137.0821 | $137.08 | $137.10 | $137.10 |
| Purchase #5 | $188.57 | 11.109% | $209.5182 | $209.52 | $209.50 | $209.50 |
| Purchase #6 | $172.80 | 8.521% | $187.5243 | $187.52 | $187.50 | $187.50 |
| Purchase #7 | $199.76 | 7.641% | $215.0237 | $215.02 | $215.00 | $215.00 |
| 7 purchase totals = | $1,032.94 | $1,113.6443 | $1,113.64 | $1,113.60 | $1,113.60 | |