| 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 | $181.27 | 7.527% | $194.9142 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $20.84 | 9.542% | $22.8286 | $22.83 | $22.85 | $22.80 |
| Purchase #3 | $109.49 | 9.579% | $119.978 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $47.32 | 6.827% | $50.5505 | $50.55 | $50.55 | $50.60 |
| Purchase #5 | $30.68 | 9.513% | $33.5986 | $33.60 | $33.60 | $33.60 |
| Purchase #6 | $87.47 | 4.769% | $91.6414 | $91.64 | $91.65 | $91.60 |
| Purchase #7 | $86.36 | 9.288% | $94.3811 | $94.38 | $94.40 | $94.40 |
| 7 purchase totals = | $563.43 | $607.8924 | $607.89 | $607.95 | $607.90 | |