| 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 | $168.72 | 5.170% | $177.4428 | $177.44 | $177.45 | $177.40 |
| Purchase #2 | $144.31 | 12.227% | $161.9548 | $161.95 | $161.95 | $162.00 |
| Purchase #3 | $199.88 | 8.694% | $217.2576 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $207.60 | 4.435% | $216.8071 | $216.81 | $216.80 | $216.80 |
| Purchase #5 | $153.92 | 3.371% | $159.1086 | $159.11 | $159.10 | $159.10 |
| Purchase #6 | $78.88 | 10.315% | $87.0165 | $87.02 | $87.00 | $87.00 |
| Purchase #7 | $124.28 | 8.801% | $135.2179 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $1,077.59 | $1,154.8053 | $1,154.81 | $1,154.75 | $1,154.80 | |