| 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 | $153.80 | 10.435% | $169.849 | $169.85 | $169.85 | $169.80 |
| Purchase #2 | $137.95 | 13.131% | $156.0642 | $156.06 | $156.05 | $156.10 |
| Purchase #3 | $218.52 | 7.568% | $235.0576 | $235.06 | $235.05 | $235.10 |
| Purchase #4 | $180.26 | 8.159% | $194.9674 | $194.97 | $194.95 | $195.00 |
| Purchase #5 | $152.45 | 12.436% | $171.4087 | $171.41 | $171.40 | $171.40 |
| Purchase #6 | $93.31 | 11.442% | $103.9865 | $103.99 | $104.00 | $104.00 |
| Purchase #7 | $33.76 | 4.124% | $35.1523 | $35.15 | $35.15 | $35.20 |
| 7 purchase totals = | $970.05 | $1,066.4857 | $1,066.49 | $1,066.45 | $1,066.60 | |