| 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 | $153.76 | 5.393% | $162.0523 | $162.05 | $162.05 | $162.10 |
| Purchase #2 | $202.92 | 9.324% | $221.8403 | $221.84 | $221.85 | $221.80 |
| Purchase #3 | $181.54 | 11.374% | $202.1884 | $202.19 | $202.20 | $202.20 |
| Purchase #4 | $145.94 | 12.814% | $164.6408 | $164.64 | $164.65 | $164.60 |
| Purchase #5 | $139.51 | 5.617% | $147.3463 | $147.35 | $147.35 | $147.30 |
| Purchase #6 | $80.35 | 8.389% | $87.0906 | $87.09 | $87.10 | $87.10 |
| Purchase #7 | $13.46 | 7.613% | $14.4847 | $14.48 | $14.50 | $14.50 |
| 7 purchase totals = | $917.48 | $999.6434 | $999.64 | $999.70 | $999.60 | |