| 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 | $161.35 | 10.763% | $178.7161 | $178.72 | $178.70 | $178.70 |
| Purchase #2 | $95.99 | 7.125% | $102.8293 | $102.83 | $102.85 | $102.80 |
| Purchase #3 | $95.38 | 11.584% | $106.4288 | $106.43 | $106.45 | $106.40 |
| Purchase #4 | $83.74 | 7.614% | $90.116 | $90.12 | $90.10 | $90.10 |
| Purchase #5 | $232.36 | 4.171% | $242.0517 | $242.05 | $242.05 | $242.10 |
| Purchase #6 | $60.91 | 3.697% | $63.1618 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $202.91 | 12.485% | $228.2433 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $932.64 | $1,011.5470 | $1,011.55 | $1,011.55 | $1,011.50 | |