| 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 | $14.95 | 10.162% | $16.4692 | $16.47 | $16.45 | $16.50 |
| Purchase #2 | $186.85 | 3.724% | $193.8083 | $193.81 | $193.80 | $193.80 |
| Purchase #3 | $43.75 | 5.238% | $46.0416 | $46.04 | $46.05 | $46.00 |
| Purchase #4 | $214.70 | 3.173% | $221.5124 | $221.51 | $221.50 | $221.50 |
| Purchase #5 | $74.43 | 9.752% | $81.6884 | $81.69 | $81.70 | $81.70 |
| Purchase #6 | $31.89 | 7.375% | $34.2419 | $34.24 | $34.25 | $34.20 |
| Purchase #7 | $184.72 | 5.286% | $194.4843 | $194.48 | $194.50 | $194.50 |
| 7 purchase totals = | $751.29 | $788.2461 | $788.24 | $788.25 | $788.20 | |