| 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 | $187.88 | 6.518% | $200.126 | $200.13 | $200.15 | $200.10 |
| Purchase #2 | $95.46 | 11.306% | $106.2527 | $106.25 | $106.25 | $106.30 |
| Purchase #3 | $180.71 | 8.231% | $195.5842 | $195.58 | $195.60 | $195.60 |
| Purchase #4 | $191.36 | 4.517% | $200.0037 | $200.00 | $200.00 | $200.00 |
| Purchase #5 | $196.59 | 12.457% | $221.0792 | $221.08 | $221.10 | $221.10 |
| Purchase #6 | $130.77 | 7.670% | $140.8001 | $140.80 | $140.80 | $140.80 |
| Purchase #7 | $41.78 | 11.521% | $46.5935 | $46.59 | $46.60 | $46.60 |
| 7 purchase totals = | $1,024.55 | $1,110.4394 | $1,110.43 | $1,110.50 | $1,110.50 | |