| 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 | $117.43 | 12.586% | $132.2097 | $132.21 | $132.20 | $132.20 |
| Purchase #2 | $162.77 | 13.121% | $184.1271 | $184.13 | $184.15 | $184.10 |
| Purchase #3 | $177.89 | 7.508% | $191.246 | $191.25 | $191.25 | $191.20 |
| Purchase #4 | $183.53 | 6.327% | $195.1419 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $121.77 | 9.745% | $133.6365 | $133.64 | $133.65 | $133.60 |
| Purchase #6 | $183.59 | 10.661% | $203.1625 | $203.16 | $203.15 | $203.20 |
| Purchase #7 | $69.51 | 11.606% | $77.5773 | $77.58 | $77.60 | $77.60 |
| 7 purchase totals = | $1,016.49 | $1,117.1010 | $1,117.11 | $1,117.15 | $1,117.00 | |