| 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 | $167.63 | 5.489% | $176.8312 | $176.83 | $176.85 | $176.80 |
| Purchase #2 | $118.52 | 10.398% | $130.8437 | $130.84 | $130.85 | $130.80 |
| Purchase #3 | $232.26 | 8.714% | $252.4991 | $252.50 | $252.50 | $252.50 |
| Purchase #4 | $92.86 | 8.866% | $101.093 | $101.09 | $101.10 | $101.10 |
| Purchase #5 | $235.60 | 8.783% | $256.2927 | $256.29 | $256.30 | $256.30 |
| Purchase #6 | $85.70 | 4.340% | $89.4194 | $89.42 | $89.40 | $89.40 |
| Purchase #7 | $93.57 | 4.673% | $97.9425 | $97.94 | $97.95 | $97.90 |
| 7 purchase totals = | $1,026.14 | $1,104.9216 | $1,104.91 | $1,104.95 | $1,104.80 | |