| 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 | $155.53 | 13.243% | $176.1268 | $176.13 | $176.15 | $176.10 |
| Purchase #2 | $189.47 | 4.865% | $198.6877 | $198.69 | $198.70 | $198.70 |
| Purchase #3 | $235.86 | 8.344% | $255.5402 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $168.77 | 9.570% | $184.9213 | $184.92 | $184.90 | $184.90 |
| Purchase #5 | $121.91 | 7.636% | $131.219 | $131.22 | $131.20 | $131.20 |
| Purchase #6 | $6.34 | 7.149% | $6.7932 | $6.79 | $6.80 | $6.80 |
| Purchase #7 | $243.47 | 3.685% | $252.4419 | $252.44 | $252.45 | $252.40 |
| 7 purchase totals = | $1,121.35 | $1,205.7301 | $1,205.73 | $1,205.75 | $1,205.60 | |