| 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 | $76.91 | 10.420% | $84.924 | $84.92 | $84.90 | $84.90 |
| Purchase #2 | $132.63 | 5.210% | $139.54 | $139.54 | $139.55 | $139.50 |
| Purchase #3 | $168.70 | 11.416% | $187.9588 | $187.96 | $187.95 | $188.00 |
| Purchase #4 | $120.48 | 5.272% | $126.8317 | $126.83 | $126.85 | $126.80 |
| Purchase #5 | $180.77 | 9.236% | $197.4659 | $197.47 | $197.45 | $197.50 |
| Purchase #6 | $135.57 | 4.392% | $141.5242 | $141.52 | $141.50 | $141.50 |
| Purchase #7 | $113.44 | 9.138% | $123.8061 | $123.81 | $123.80 | $123.80 |
| 7 purchase totals = | $928.50 | $1,002.0507 | $1,002.05 | $1,002.00 | $1,002.00 | |