| 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 | $210.53 | 4.812% | $220.6607 | $220.66 | $220.65 | $220.70 |
| Purchase #2 | $89.27 | 7.852% | $96.2795 | $96.28 | $96.30 | $96.30 |
| Purchase #3 | $87.86 | 7.806% | $94.7184 | $94.72 | $94.70 | $94.70 |
| Purchase #4 | $215.66 | 13.865% | $245.5613 | $245.56 | $245.55 | $245.60 |
| Purchase #5 | $65.54 | 13.424% | $74.3381 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $179.51 | 9.582% | $196.7106 | $196.71 | $196.70 | $196.70 |
| Purchase #7 | $112.72 | 4.198% | $117.452 | $117.45 | $117.45 | $117.50 |
| 7 purchase totals = | $961.09 | $1,045.7206 | $1,045.72 | $1,045.70 | $1,045.80 | |