| 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 | $95.71 | 13.568% | $108.6959 | $108.70 | $108.70 | $108.70 |
| Purchase #2 | $209.45 | 9.838% | $230.0557 | $230.06 | $230.05 | $230.10 |
| Purchase #3 | $155.91 | 7.512% | $167.622 | $167.62 | $167.60 | $167.60 |
| Purchase #4 | $104.66 | 11.154% | $116.3338 | $116.33 | $116.35 | $116.30 |
| Purchase #5 | $182.99 | 3.102% | $188.6663 | $188.67 | $188.65 | $188.70 |
| Purchase #6 | $19.99 | 10.103% | $22.0096 | $22.01 | $22.00 | $22.00 |
| Purchase #7 | $171.40 | 10.610% | $189.5855 | $189.59 | $189.60 | $189.60 |
| 7 purchase totals = | $940.11 | $1,022.9688 | $1,022.98 | $1,022.95 | $1,023.00 | |