| 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 | $89.36 | 10.292% | $98.5569 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $107.68 | 13.287% | $121.9874 | $121.99 | $122.00 | $122.00 |
| Purchase #3 | $190.98 | 4.847% | $200.2368 | $200.24 | $200.25 | $200.20 |
| Purchase #4 | $167.72 | 6.859% | $179.2239 | $179.22 | $179.20 | $179.20 |
| Purchase #5 | $147.88 | 8.506% | $160.4587 | $160.46 | $160.45 | $160.50 |
| Purchase #6 | $131.52 | 6.172% | $139.6374 | $139.64 | $139.65 | $139.60 |
| Purchase #7 | $76.75 | 6.622% | $81.8324 | $81.83 | $81.85 | $81.80 |
| 7 purchase totals = | $911.89 | $981.9335 | $981.94 | $981.95 | $981.90 | |