| 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 | $148.53 | 8.218% | $160.7362 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $157.45 | 9.688% | $172.7038 | $172.70 | $172.70 | $172.70 |
| Purchase #3 | $83.85 | 10.349% | $92.5276 | $92.53 | $92.55 | $92.50 |
| Purchase #4 | $227.86 | 5.172% | $239.6449 | $239.64 | $239.65 | $239.60 |
| Purchase #5 | $119.29 | 6.491% | $127.0331 | $127.03 | $127.05 | $127.00 |
| Purchase #6 | $154.77 | 3.807% | $160.6621 | $160.66 | $160.65 | $160.70 |
| Purchase #7 | $50.69 | 6.223% | $53.8444 | $53.84 | $53.85 | $53.80 |
| 7 purchase totals = | $942.44 | $1,007.1521 | $1,007.14 | $1,007.20 | $1,007.00 | |