| 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 | $176.93 | 5.718% | $187.0469 | $187.05 | $187.05 | $187.00 |
| Purchase #2 | $141.43 | 13.209% | $160.1115 | $160.11 | $160.10 | $160.10 |
| Purchase #3 | $50.41 | 13.577% | $57.2542 | $57.25 | $57.25 | $57.30 |
| Purchase #4 | $165.34 | 9.291% | $180.7017 | $180.70 | $180.70 | $180.70 |
| Purchase #5 | $54.86 | 3.207% | $56.6194 | $56.62 | $56.60 | $56.60 |
| Purchase #6 | $215.27 | 11.391% | $239.7914 | $239.79 | $239.80 | $239.80 |
| Purchase #7 | $95.80 | 6.149% | $101.6907 | $101.69 | $101.70 | $101.70 |
| 7 purchase totals = | $900.04 | $983.2158 | $983.21 | $983.20 | $983.20 | |