| 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 | $164.76 | 5.723% | $174.1892 | $174.19 | $174.20 | $174.20 |
| Purchase #2 | $109.39 | 9.744% | $120.049 | $120.05 | $120.05 | $120.00 |
| Purchase #3 | $66.80 | 5.574% | $70.5234 | $70.52 | $70.50 | $70.50 |
| Purchase #4 | $133.26 | 10.580% | $147.3589 | $147.36 | $147.35 | $147.40 |
| Purchase #5 | $176.62 | 10.528% | $195.2146 | $195.21 | $195.20 | $195.20 |
| Purchase #6 | $175.25 | 4.466% | $183.0767 | $183.08 | $183.10 | $183.10 |
| Purchase #7 | $135.61 | 12.511% | $152.5762 | $152.58 | $152.60 | $152.60 |
| 7 purchase totals = | $961.69 | $1,042.9880 | $1,042.99 | $1,043.00 | $1,043.00 | |