| 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 | $86.97 | 13.553% | $98.757 | $98.76 | $98.75 | $98.80 |
| Purchase #2 | $10.67 | 8.387% | $11.5649 | $11.56 | $11.55 | $11.60 |
| Purchase #3 | $235.28 | 6.684% | $251.0061 | $251.01 | $251.00 | $251.00 |
| Purchase #4 | $149.51 | 12.122% | $167.6336 | $167.63 | $167.65 | $167.60 |
| Purchase #5 | $219.51 | 3.251% | $226.6463 | $226.65 | $226.65 | $226.60 |
| Purchase #6 | $178.88 | 7.347% | $192.0223 | $192.02 | $192.00 | $192.00 |
| Purchase #7 | $210.65 | 12.665% | $237.3288 | $237.33 | $237.35 | $237.30 |
| 7 purchase totals = | $1,091.47 | $1,184.9590 | $1,184.96 | $1,184.95 | $1,184.90 | |