| 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 | $191.55 | 10.182% | $211.0536 | $211.05 | $211.05 | $211.10 |
| Purchase #2 | $36.67 | 4.569% | $38.3455 | $38.35 | $38.35 | $38.30 |
| Purchase #3 | $205.48 | 6.653% | $219.1506 | $219.15 | $219.15 | $219.20 |
| Purchase #4 | $209.79 | 4.609% | $219.4592 | $219.46 | $219.45 | $219.50 |
| Purchase #5 | $17.29 | 10.375% | $19.0838 | $19.08 | $19.10 | $19.10 |
| Purchase #6 | $191.57 | 5.713% | $202.5144 | $202.51 | $202.50 | $202.50 |
| Purchase #7 | $31.97 | 8.855% | $34.8009 | $34.80 | $34.80 | $34.80 |
| 7 purchase totals = | $884.32 | $944.4080 | $944.40 | $944.40 | $944.50 | |