| 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 | $157.59 | 4.804% | $165.1606 | $165.16 | $165.15 | $165.20 |
| Purchase #2 | $147.74 | 13.369% | $167.4914 | $167.49 | $167.50 | $167.50 |
| Purchase #3 | $227.74 | 3.771% | $236.3281 | $236.33 | $236.35 | $236.30 |
| Purchase #4 | $156.87 | 12.812% | $176.9682 | $176.97 | $176.95 | $177.00 |
| Purchase #5 | $155.71 | 3.148% | $160.6118 | $160.61 | $160.60 | $160.60 |
| Purchase #6 | $116.85 | 11.771% | $130.6044 | $130.60 | $130.60 | $130.60 |
| Purchase #7 | $54.30 | 3.823% | $56.3759 | $56.38 | $56.40 | $56.40 |
| 7 purchase totals = | $1,016.80 | $1,093.5404 | $1,093.54 | $1,093.55 | $1,093.60 | |