| 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 | $178.58 | 10.664% | $197.6238 | $197.62 | $197.60 | $197.60 |
| Purchase #2 | $161.68 | 4.262% | $168.5708 | $168.57 | $168.55 | $168.60 |
| Purchase #3 | $21.96 | 6.704% | $23.4322 | $23.43 | $23.45 | $23.40 |
| Purchase #4 | $192.94 | 3.573% | $199.8337 | $199.83 | $199.85 | $199.80 |
| Purchase #5 | $17.25 | 13.809% | $19.6321 | $19.63 | $19.65 | $19.60 |
| Purchase #6 | $226.63 | 5.732% | $239.6204 | $239.62 | $239.60 | $239.60 |
| Purchase #7 | $120.29 | 7.728% | $129.586 | $129.59 | $129.60 | $129.60 |
| 7 purchase totals = | $919.33 | $978.2990 | $978.29 | $978.30 | $978.20 | |