| 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 | $223.38 | 8.262% | $241.8357 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $154.86 | 12.505% | $174.2252 | $174.23 | $174.25 | $174.20 |
| Purchase #3 | $29.75 | 4.486% | $31.0846 | $31.08 | $31.10 | $31.10 |
| Purchase #4 | $207.70 | 8.540% | $225.4376 | $225.44 | $225.45 | $225.40 |
| Purchase #5 | $18.55 | 13.225% | $21.0032 | $21.00 | $21.00 | $21.00 |
| Purchase #6 | $93.74 | 5.167% | $98.5835 | $98.58 | $98.60 | $98.60 |
| Purchase #7 | $181.38 | 4.102% | $188.8202 | $188.82 | $188.80 | $188.80 |
| 7 purchase totals = | $909.36 | $980.9900 | $980.99 | $981.05 | $980.90 | |