| 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 | $155.42 | 11.109% | $172.6856 | $172.69 | $172.70 | $172.70 |
| Purchase #2 | $130.49 | 5.519% | $137.6917 | $137.69 | $137.70 | $137.70 |
| Purchase #3 | $101.93 | 8.376% | $110.4677 | $110.47 | $110.45 | $110.50 |
| Purchase #4 | $206.66 | 13.564% | $234.6914 | $234.69 | $234.70 | $234.70 |
| Purchase #5 | $157.45 | 8.690% | $171.1324 | $171.13 | $171.15 | $171.10 |
| Purchase #6 | $69.72 | 8.503% | $75.6483 | $75.65 | $75.65 | $75.60 |
| Purchase #7 | $175.66 | 4.520% | $183.5998 | $183.60 | $183.60 | $183.60 |
| 7 purchase totals = | $997.33 | $1,085.9169 | $1,085.92 | $1,085.95 | $1,085.90 | |