| 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 | $160.75 | 8.152% | $173.8543 | $173.85 | $173.85 | $173.90 |
| Purchase #2 | $218.56 | 4.496% | $228.3865 | $228.39 | $228.40 | $228.40 |
| Purchase #3 | $33.64 | 12.245% | $37.7592 | $37.76 | $37.75 | $37.80 |
| Purchase #4 | $158.70 | 11.513% | $176.9711 | $176.97 | $176.95 | $177.00 |
| Purchase #5 | $95.62 | 8.260% | $103.5182 | $103.52 | $103.50 | $103.50 |
| Purchase #6 | $55.65 | 3.325% | $57.5004 | $57.50 | $57.50 | $57.50 |
| Purchase #7 | $230.52 | 7.612% | $248.0672 | $248.07 | $248.05 | $248.10 |
| 7 purchase totals = | $953.44 | $1,026.0569 | $1,026.06 | $1,026.00 | $1,026.20 | |