| 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 | $192.49 | 7.122% | $206.1991 | $206.20 | $206.20 | $206.20 |
| Purchase #2 | $40.27 | 9.436% | $44.0699 | $44.07 | $44.05 | $44.10 |
| Purchase #3 | $218.27 | 4.634% | $228.3846 | $228.38 | $228.40 | $228.40 |
| Purchase #4 | $84.40 | 10.396% | $93.1742 | $93.17 | $93.15 | $93.20 |
| Purchase #5 | $144.34 | 12.177% | $161.9163 | $161.92 | $161.90 | $161.90 |
| Purchase #6 | $183.75 | 7.394% | $197.3365 | $197.34 | $197.35 | $197.30 |
| Purchase #7 | $135.28 | 6.566% | $144.1625 | $144.16 | $144.15 | $144.20 |
| 7 purchase totals = | $998.80 | $1,075.2431 | $1,075.24 | $1,075.20 | $1,075.30 | |