| 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 | $91.50 | 9.827% | $100.4917 | $100.49 | $100.50 | $100.50 |
| Purchase #2 | $96.32 | 5.810% | $101.9162 | $101.92 | $101.90 | $101.90 |
| Purchase #3 | $81.47 | 3.325% | $84.1789 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $240.59 | 12.628% | $270.9717 | $270.97 | $270.95 | $271.00 |
| Purchase #5 | $240.98 | 9.181% | $263.1044 | $263.10 | $263.10 | $263.10 |
| Purchase #6 | $232.93 | 11.158% | $258.9203 | $258.92 | $258.90 | $258.90 |
| Purchase #7 | $161.91 | 6.621% | $172.6301 | $172.63 | $172.65 | $172.60 |
| 7 purchase totals = | $1,145.70 | $1,252.2133 | $1,252.21 | $1,252.20 | $1,252.20 | |