| 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 | $143.28 | 11.401% | $159.6154 | $159.62 | $159.60 | $159.60 |
| Purchase #2 | $121.60 | 6.776% | $129.8396 | $129.84 | $129.85 | $129.80 |
| Purchase #3 | $9.50 | 11.845% | $10.6253 | $10.63 | $10.65 | $10.60 |
| Purchase #4 | $228.33 | 5.807% | $241.5891 | $241.59 | $241.60 | $241.60 |
| Purchase #5 | $187.61 | 7.336% | $201.3731 | $201.37 | $201.35 | $201.40 |
| Purchase #6 | $194.45 | 4.801% | $203.7855 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $70.89 | 4.717% | $74.2339 | $74.23 | $74.25 | $74.20 |
| 7 purchase totals = | $955.66 | $1,021.0619 | $1,021.07 | $1,021.10 | $1,021.00 | |