| 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 | $191.27 | 3.190% | $197.3715 | $197.37 | $197.35 | $197.40 |
| Purchase #2 | $75.94 | 10.842% | $84.1734 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $63.38 | 13.197% | $71.7443 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $61.96 | 5.610% | $65.436 | $65.44 | $65.45 | $65.40 |
| Purchase #5 | $183.92 | 7.519% | $197.7489 | $197.75 | $197.75 | $197.70 |
| Purchase #6 | $190.72 | 8.870% | $207.6369 | $207.64 | $207.65 | $207.60 |
| Purchase #7 | $211.96 | 13.354% | $240.2651 | $240.27 | $240.25 | $240.30 |
| 7 purchase totals = | $979.15 | $1,064.3761 | $1,064.38 | $1,064.35 | $1,064.30 | |