| 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 | $36.92 | 8.726% | $40.1416 | $40.14 | $40.15 | $40.10 |
| Purchase #2 | $91.47 | 9.806% | $100.4395 | $100.44 | $100.45 | $100.40 |
| Purchase #3 | $159.26 | 13.430% | $180.6486 | $180.65 | $180.65 | $180.60 |
| Purchase #4 | $210.57 | 13.830% | $239.6918 | $239.69 | $239.70 | $239.70 |
| Purchase #5 | $173.68 | 6.526% | $185.0144 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $208.76 | 10.506% | $230.6923 | $230.69 | $230.70 | $230.70 |
| Purchase #7 | $44.53 | 11.765% | $49.769 | $49.77 | $49.75 | $49.80 |
| 7 purchase totals = | $925.19 | $1,026.3972 | $1,026.39 | $1,026.40 | $1,026.30 | |