| 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 | $201.76 | 10.537% | $223.0195 | $223.02 | $223.00 | $223.00 |
| Purchase #2 | $164.42 | 11.428% | $183.2099 | $183.21 | $183.20 | $183.20 |
| Purchase #3 | $199.48 | 11.136% | $221.6941 | $221.69 | $221.70 | $221.70 |
| Purchase #4 | $15.49 | 9.481% | $16.9586 | $16.96 | $16.95 | $17.00 |
| Purchase #5 | $138.41 | 11.567% | $154.4199 | $154.42 | $154.40 | $154.40 |
| Purchase #6 | $75.78 | 10.786% | $83.9536 | $83.95 | $83.95 | $84.00 |
| Purchase #7 | $175.70 | 9.617% | $192.5971 | $192.60 | $192.60 | $192.60 |
| 7 purchase totals = | $971.04 | $1,075.8527 | $1,075.85 | $1,075.80 | $1,075.90 | |