| 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 | $182.60 | 8.182% | $197.5403 | $197.54 | $197.55 | $197.50 |
| Purchase #2 | $153.48 | 5.484% | $161.8968 | $161.90 | $161.90 | $161.90 |
| Purchase #3 | $192.58 | 7.419% | $206.8675 | $206.87 | $206.85 | $206.90 |
| Purchase #4 | $137.80 | 7.380% | $147.9696 | $147.97 | $147.95 | $148.00 |
| Purchase #5 | $184.25 | 10.294% | $203.2167 | $203.22 | $203.20 | $203.20 |
| Purchase #6 | $121.25 | 9.347% | $132.5832 | $132.58 | $132.60 | $132.60 |
| Purchase #7 | $72.76 | 6.286% | $77.3337 | $77.33 | $77.35 | $77.30 |
| 7 purchase totals = | $1,044.72 | $1,127.4078 | $1,127.41 | $1,127.40 | $1,127.40 | |