| 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 | $188.55 | 4.744% | $197.4948 | $197.49 | $197.50 | $197.50 |
| Purchase #2 | $176.66 | 10.842% | $195.8135 | $195.81 | $195.80 | $195.80 |
| Purchase #3 | $32.47 | 9.761% | $35.6394 | $35.64 | $35.65 | $35.60 |
| Purchase #4 | $137.25 | 12.266% | $154.0851 | $154.09 | $154.10 | $154.10 |
| Purchase #5 | $176.82 | 4.621% | $184.9909 | $184.99 | $185.00 | $185.00 |
| Purchase #6 | $46.98 | 8.399% | $50.9259 | $50.93 | $50.95 | $50.90 |
| Purchase #7 | $197.76 | 4.628% | $206.9123 | $206.91 | $206.90 | $206.90 |
| 7 purchase totals = | $956.49 | $1,025.8619 | $1,025.86 | $1,025.90 | $1,025.80 | |