| 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 | $160.39 | 10.623% | $177.4282 | $177.43 | $177.45 | $177.40 |
| Purchase #2 | $163.33 | 7.109% | $174.9411 | $174.94 | $174.95 | $174.90 |
| Purchase #3 | $139.42 | 3.521% | $144.329 | $144.33 | $144.35 | $144.30 |
| Purchase #4 | $89.48 | 5.743% | $94.6188 | $94.62 | $94.60 | $94.60 |
| Purchase #5 | $235.47 | 4.190% | $245.3362 | $245.34 | $245.35 | $245.30 |
| Purchase #6 | $79.75 | 5.482% | $84.1219 | $84.12 | $84.10 | $84.10 |
| Purchase #7 | $77.35 | 6.862% | $82.6578 | $82.66 | $82.65 | $82.70 |
| 7 purchase totals = | $945.19 | $1,003.4330 | $1,003.44 | $1,003.45 | $1,003.30 | |