| 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 | $191.69 | 4.687% | $200.6745 | $200.67 | $200.65 | $200.70 |
| Purchase #2 | $94.96 | 6.218% | $100.8646 | $100.86 | $100.85 | $100.90 |
| Purchase #3 | $191.93 | 5.459% | $202.4075 | $202.41 | $202.40 | $202.40 |
| Purchase #4 | $97.90 | 3.467% | $101.2942 | $101.29 | $101.30 | $101.30 |
| Purchase #5 | $173.32 | 4.821% | $181.6758 | $181.68 | $181.70 | $181.70 |
| Purchase #6 | $243.85 | 9.381% | $266.7256 | $266.73 | $266.75 | $266.70 |
| Purchase #7 | $145.34 | 10.781% | $161.0091 | $161.01 | $161.00 | $161.00 |
| 7 purchase totals = | $1,138.99 | $1,214.6513 | $1,214.65 | $1,214.65 | $1,214.70 | |