| 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 | $149.55 | 3.822% | $155.2658 | $155.27 | $155.25 | $155.30 |
| Purchase #2 | $44.51 | 9.274% | $48.6379 | $48.64 | $48.65 | $48.60 |
| Purchase #3 | $171.43 | 7.360% | $184.0472 | $184.05 | $184.05 | $184.00 |
| Purchase #4 | $177.36 | 9.830% | $194.7945 | $194.79 | $194.80 | $194.80 |
| Purchase #5 | $108.93 | 11.429% | $121.3796 | $121.38 | $121.40 | $121.40 |
| Purchase #6 | $194.74 | 13.177% | $220.4009 | $220.40 | $220.40 | $220.40 |
| Purchase #7 | $94.63 | 9.333% | $103.4618 | $103.46 | $103.45 | $103.50 |
| 7 purchase totals = | $941.15 | $1,027.9877 | $1,027.99 | $1,028.00 | $1,028.00 | |