| 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 | $185.60 | 10.327% | $204.7669 | $204.77 | $204.75 | $204.80 |
| Purchase #2 | $13.57 | 11.562% | $15.139 | $15.14 | $15.15 | $15.10 |
| Purchase #3 | $183.96 | 4.146% | $191.587 | $191.59 | $191.60 | $191.60 |
| Purchase #4 | $17.96 | 9.259% | $19.6229 | $19.62 | $19.60 | $19.60 |
| Purchase #5 | $225.85 | 11.145% | $251.021 | $251.02 | $251.00 | $251.00 |
| Purchase #6 | $107.38 | 9.642% | $117.7336 | $117.73 | $117.75 | $117.70 |
| Purchase #7 | $183.88 | 9.482% | $201.3155 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $918.20 | $1,001.1859 | $1,001.19 | $1,001.15 | $1,001.10 | |