| 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 | $197.81 | 5.756% | $209.1959 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $171.84 | 4.436% | $179.4628 | $179.46 | $179.45 | $179.50 |
| Purchase #3 | $165.61 | 8.474% | $179.6438 | $179.64 | $179.65 | $179.60 |
| Purchase #4 | $87.83 | 9.265% | $95.9674 | $95.97 | $95.95 | $96.00 |
| Purchase #5 | $142.28 | 3.391% | $147.1047 | $147.10 | $147.10 | $147.10 |
| Purchase #6 | $96.68 | 10.644% | $106.9706 | $106.97 | $106.95 | $107.00 |
| Purchase #7 | $218.98 | 9.230% | $239.1919 | $239.19 | $239.20 | $239.20 |
| 7 purchase totals = | $1,081.03 | $1,157.5371 | $1,157.53 | $1,157.50 | $1,157.60 | |