| 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 | $96.99 | 8.823% | $105.5474 | $105.55 | $105.55 | $105.50 |
| Purchase #2 | $170.57 | 9.786% | $187.262 | $187.26 | $187.25 | $187.30 |
| Purchase #3 | $41.51 | 10.205% | $45.7461 | $45.75 | $45.75 | $45.70 |
| Purchase #4 | $226.66 | 9.478% | $248.1428 | $248.14 | $248.15 | $248.10 |
| Purchase #5 | $166.75 | 8.547% | $181.0021 | $181.00 | $181.00 | $181.00 |
| Purchase #6 | $32.52 | 10.570% | $35.9574 | $35.96 | $35.95 | $36.00 |
| Purchase #7 | $130.64 | 13.301% | $148.0164 | $148.02 | $148.00 | $148.00 |
| 7 purchase totals = | $865.64 | $951.6742 | $951.68 | $951.65 | $951.60 | |