| 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 | $140.44 | 6.865% | $150.0812 | $150.08 | $150.10 | $150.10 |
| Purchase #2 | $85.89 | 11.269% | $95.5689 | $95.57 | $95.55 | $95.60 |
| Purchase #3 | $201.65 | 8.245% | $218.276 | $218.28 | $218.30 | $218.30 |
| Purchase #4 | $39.74 | 10.282% | $43.8261 | $43.83 | $43.85 | $43.80 |
| Purchase #5 | $41.45 | 4.612% | $43.3617 | $43.36 | $43.35 | $43.40 |
| Purchase #6 | $195.82 | 3.150% | $201.9883 | $201.99 | $202.00 | $202.00 |
| Purchase #7 | $218.86 | 11.582% | $244.2084 | $244.21 | $244.20 | $244.20 |
| 7 purchase totals = | $923.85 | $997.3106 | $997.32 | $997.35 | $997.40 | |