| 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 | $193.86 | 4.664% | $202.9016 | $202.90 | $202.90 | $202.90 |
| Purchase #2 | $31.96 | 8.426% | $34.6529 | $34.65 | $34.65 | $34.70 |
| Purchase #3 | $83.91 | 12.368% | $94.288 | $94.29 | $94.30 | $94.30 |
| Purchase #4 | $63.56 | 7.186% | $68.1274 | $68.13 | $68.15 | $68.10 |
| Purchase #5 | $156.53 | 11.119% | $173.9346 | $173.93 | $173.95 | $173.90 |
| Purchase #6 | $241.62 | 8.739% | $262.7352 | $262.74 | $262.75 | $262.70 |
| Purchase #7 | $169.72 | 6.857% | $181.3577 | $181.36 | $181.35 | $181.40 |
| 7 purchase totals = | $941.16 | $1,017.9974 | $1,018.00 | $1,018.05 | $1,018.00 | |