| 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 | $174.99 | 12.845% | $197.4675 | $197.47 | $197.45 | $197.50 |
| Purchase #2 | $64.36 | 7.379% | $69.1091 | $69.11 | $69.10 | $69.10 |
| Purchase #3 | $220.28 | 12.550% | $247.9251 | $247.93 | $247.95 | $247.90 |
| Purchase #4 | $131.27 | 10.131% | $144.569 | $144.57 | $144.55 | $144.60 |
| Purchase #5 | $151.45 | 13.692% | $172.1865 | $172.19 | $172.20 | $172.20 |
| Purchase #6 | $162.86 | 13.107% | $184.2061 | $184.21 | $184.20 | $184.20 |
| Purchase #7 | $125.40 | 10.219% | $138.2146 | $138.21 | $138.20 | $138.20 |
| 7 purchase totals = | $1,030.61 | $1,153.6779 | $1,153.69 | $1,153.65 | $1,153.70 | |