| 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 | $161.64 | 12.432% | $181.7351 | $181.74 | $181.75 | $181.70 |
| Purchase #2 | $94.94 | 9.233% | $103.7058 | $103.71 | $103.70 | $103.70 |
| Purchase #3 | $83.84 | 12.565% | $94.3745 | $94.37 | $94.35 | $94.40 |
| Purchase #4 | $224.65 | 13.535% | $255.0564 | $255.06 | $255.05 | $255.10 |
| Purchase #5 | $16.77 | 12.471% | $18.8614 | $18.86 | $18.85 | $18.90 |
| Purchase #6 | $185.28 | 10.817% | $205.3217 | $205.32 | $205.30 | $205.30 |
| Purchase #7 | $187.98 | 6.770% | $200.7062 | $200.71 | $200.70 | $200.70 |
| 7 purchase totals = | $955.10 | $1,059.7611 | $1,059.77 | $1,059.70 | $1,059.80 | |