| 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 | $96.41 | 4.852% | $101.0878 | $101.09 | $101.10 | $101.10 |
| Purchase #2 | $83.34 | 8.845% | $90.7114 | $90.71 | $90.70 | $90.70 |
| Purchase #3 | $246.78 | 10.194% | $271.9368 | $271.94 | $271.95 | $271.90 |
| Purchase #4 | $152.55 | 5.175% | $160.4445 | $160.44 | $160.45 | $160.40 |
| Purchase #5 | $194.73 | 6.111% | $206.63 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $63.77 | 4.480% | $66.6269 | $66.63 | $66.65 | $66.60 |
| Purchase #7 | $232.84 | 4.666% | $243.7043 | $243.70 | $243.70 | $243.70 |
| 7 purchase totals = | $1,070.42 | $1,141.1417 | $1,141.14 | $1,141.20 | $1,141.00 | |