| 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 | $114.55 | 6.204% | $121.6567 | $121.66 | $121.65 | $121.70 |
| Purchase #2 | $173.28 | 8.650% | $188.2687 | $188.27 | $188.25 | $188.30 |
| Purchase #3 | $216.86 | 13.614% | $246.3833 | $246.38 | $246.40 | $246.40 |
| Purchase #4 | $116.54 | 10.688% | $128.9958 | $129.00 | $129.00 | $129.00 |
| Purchase #5 | $7.86 | 12.678% | $8.8565 | $8.86 | $8.85 | $8.90 |
| Purchase #6 | $152.77 | 9.678% | $167.5551 | $167.56 | $167.55 | $167.60 |
| Purchase #7 | $179.55 | 7.838% | $193.6231 | $193.62 | $193.60 | $193.60 |
| 7 purchase totals = | $961.41 | $1,055.3392 | $1,055.35 | $1,055.30 | $1,055.50 | |