| 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 | $95.79 | 11.808% | $107.1009 | $107.10 | $107.10 | $107.10 |
| Purchase #2 | $119.74 | 11.238% | $133.1964 | $133.20 | $133.20 | $133.20 |
| Purchase #3 | $81.64 | 7.396% | $87.6781 | $87.68 | $87.70 | $87.70 |
| Purchase #4 | $162.75 | 5.168% | $171.1609 | $171.16 | $171.15 | $171.20 |
| Purchase #5 | $158.36 | 9.254% | $173.0146 | $173.01 | $173.00 | $173.00 |
| Purchase #6 | $194.74 | 7.586% | $209.513 | $209.51 | $209.50 | $209.50 |
| Purchase #7 | $133.49 | 6.693% | $142.4245 | $142.42 | $142.40 | $142.40 |
| 7 purchase totals = | $946.51 | $1,024.0884 | $1,024.08 | $1,024.05 | $1,024.10 | |