| 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 | $200.73 | 6.422% | $213.6209 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $26.52 | 11.444% | $29.5549 | $29.55 | $29.55 | $29.60 |
| Purchase #3 | $231.62 | 9.270% | $253.0912 | $253.09 | $253.10 | $253.10 |
| Purchase #4 | $176.77 | 4.503% | $184.73 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $165.78 | 11.731% | $185.2277 | $185.23 | $185.25 | $185.20 |
| Purchase #6 | $123.27 | 12.458% | $138.627 | $138.63 | $138.65 | $138.60 |
| Purchase #7 | $42.83 | 8.782% | $46.5913 | $46.59 | $46.60 | $46.60 |
| 7 purchase totals = | $967.52 | $1,051.4430 | $1,051.44 | $1,051.50 | $1,051.40 | |