| 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 | $97.73 | 9.421% | $106.9371 | $106.94 | $106.95 | $106.90 |
| Purchase #2 | $178.39 | 4.260% | $185.9894 | $185.99 | $186.00 | $186.00 |
| Purchase #3 | $120.91 | 6.255% | $128.4729 | $128.47 | $128.45 | $128.50 |
| Purchase #4 | $76.63 | 9.393% | $83.8279 | $83.83 | $83.85 | $83.80 |
| Purchase #5 | $51.45 | 6.467% | $54.7773 | $54.78 | $54.80 | $54.80 |
| Purchase #6 | $244.58 | 7.694% | $263.398 | $263.40 | $263.40 | $263.40 |
| Purchase #7 | $154.32 | 4.486% | $161.2428 | $161.24 | $161.25 | $161.20 |
| 7 purchase totals = | $924.01 | $984.6454 | $984.65 | $984.70 | $984.60 | |