| 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 | $93.40 | 4.147% | $97.2733 | $97.27 | $97.25 | $97.30 |
| Purchase #2 | $165.86 | 10.397% | $183.1045 | $183.10 | $183.10 | $183.10 |
| Purchase #3 | $123.60 | 7.611% | $133.0072 | $133.01 | $133.00 | $133.00 |
| Purchase #4 | $118.38 | 3.243% | $122.2191 | $122.22 | $122.20 | $122.20 |
| Purchase #5 | $129.45 | 6.194% | $137.4681 | $137.47 | $137.45 | $137.50 |
| Purchase #6 | $32.72 | 10.778% | $36.2466 | $36.25 | $36.25 | $36.20 |
| Purchase #7 | $153.78 | 11.851% | $172.0045 | $172.00 | $172.00 | $172.00 |
| 7 purchase totals = | $817.19 | $881.3233 | $881.32 | $881.25 | $881.30 | |