| 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 | $194.96 | 3.439% | $201.6647 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $130.97 | 3.265% | $135.2462 | $135.25 | $135.25 | $135.20 |
| Purchase #3 | $88.76 | 9.291% | $97.0067 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $153.27 | 4.307% | $159.8713 | $159.87 | $159.85 | $159.90 |
| Purchase #5 | $123.65 | 6.455% | $131.6316 | $131.63 | $131.65 | $131.60 |
| Purchase #6 | $88.48 | 12.764% | $99.7736 | $99.77 | $99.75 | $99.80 |
| Purchase #7 | $92.32 | 3.171% | $95.2475 | $95.25 | $95.25 | $95.20 |
| 7 purchase totals = | $872.41 | $920.4416 | $920.44 | $920.40 | $920.40 | |