| 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 | $186.78 | 4.685% | $195.5306 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $44.79 | 11.537% | $49.9574 | $49.96 | $49.95 | $50.00 |
| Purchase #3 | $215.31 | 7.149% | $230.7025 | $230.70 | $230.70 | $230.70 |
| Purchase #4 | $48.81 | 10.236% | $53.8062 | $53.81 | $53.80 | $53.80 |
| Purchase #5 | $214.55 | 5.459% | $226.2623 | $226.26 | $226.25 | $226.30 |
| Purchase #6 | $130.60 | 3.552% | $135.2389 | $135.24 | $135.25 | $135.20 |
| Purchase #7 | $32.40 | 9.258% | $35.3996 | $35.40 | $35.40 | $35.40 |
| 7 purchase totals = | $873.24 | $926.8975 | $926.90 | $926.90 | $926.90 | |