| 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 | $149.50 | 7.628% | $160.9039 | $160.90 | $160.90 | $160.90 |
| Purchase #2 | $32.45 | 6.543% | $34.5732 | $34.57 | $34.55 | $34.60 |
| Purchase #3 | $110.68 | 13.713% | $125.8575 | $125.86 | $125.85 | $125.90 |
| Purchase #4 | $182.34 | 6.771% | $194.6862 | $194.69 | $194.70 | $194.70 |
| Purchase #5 | $184.91 | 9.195% | $201.9125 | $201.91 | $201.90 | $201.90 |
| Purchase #6 | $117.88 | 10.611% | $130.3882 | $130.39 | $130.40 | $130.40 |
| Purchase #7 | $173.59 | 7.291% | $186.2464 | $186.25 | $186.25 | $186.20 |
| 7 purchase totals = | $951.35 | $1,034.5679 | $1,034.57 | $1,034.55 | $1,034.60 | |