| 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 | $132.63 | 10.789% | $146.9395 | $146.94 | $146.95 | $146.90 |
| Purchase #2 | $8.88 | 10.104% | $9.7772 | $9.78 | $9.80 | $9.80 |
| Purchase #3 | $176.68 | 11.640% | $197.2456 | $197.25 | $197.25 | $197.20 |
| Purchase #4 | $77.57 | 3.119% | $79.9894 | $79.99 | $80.00 | $80.00 |
| Purchase #5 | $150.76 | 3.669% | $156.2914 | $156.29 | $156.30 | $156.30 |
| Purchase #6 | $214.48 | 8.741% | $233.2277 | $233.23 | $233.25 | $233.20 |
| Purchase #7 | $179.53 | 13.748% | $204.2118 | $204.21 | $204.20 | $204.20 |
| 7 purchase totals = | $940.53 | $1,027.6826 | $1,027.69 | $1,027.75 | $1,027.60 | |