| 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 | $176.30 | 12.235% | $197.8703 | $197.87 | $197.85 | $197.90 |
| Purchase #2 | $46.97 | 9.518% | $51.4406 | $51.44 | $51.45 | $51.40 |
| Purchase #3 | $92.42 | 12.114% | $103.6158 | $103.62 | $103.60 | $103.60 |
| Purchase #4 | $195.99 | 10.756% | $217.0707 | $217.07 | $217.05 | $217.10 |
| Purchase #5 | $175.67 | 8.769% | $191.0745 | $191.07 | $191.05 | $191.10 |
| Purchase #6 | $128.46 | 13.267% | $145.5028 | $145.50 | $145.50 | $145.50 |
| Purchase #7 | $173.40 | 6.167% | $184.0936 | $184.09 | $184.10 | $184.10 |
| 7 purchase totals = | $989.21 | $1,090.6683 | $1,090.66 | $1,090.60 | $1,090.70 | |