| 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 | $168.35 | 7.661% | $181.2473 | $181.25 | $181.25 | $181.20 |
| Purchase #2 | $48.77 | 11.436% | $54.3473 | $54.35 | $54.35 | $54.30 |
| Purchase #3 | $14.95 | 3.303% | $15.4438 | $15.44 | $15.45 | $15.40 |
| Purchase #4 | $162.64 | 13.154% | $184.0337 | $184.03 | $184.05 | $184.00 |
| Purchase #5 | $56.28 | 12.139% | $63.1118 | $63.11 | $63.10 | $63.10 |
| Purchase #6 | $38.60 | 4.432% | $40.3108 | $40.31 | $40.30 | $40.30 |
| Purchase #7 | $171.52 | 3.463% | $177.4597 | $177.46 | $177.45 | $177.50 |
| 7 purchase totals = | $661.11 | $715.9544 | $715.95 | $715.95 | $715.80 | |