| 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 | $155.95 | 13.855% | $177.5569 | $177.56 | $177.55 | $177.60 |
| Purchase #2 | $211.75 | 8.826% | $230.4391 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $83.78 | 11.620% | $93.5152 | $93.52 | $93.50 | $93.50 |
| Purchase #4 | $15.51 | 5.449% | $16.3551 | $16.36 | $16.35 | $16.40 |
| Purchase #5 | $105.74 | 4.318% | $110.3059 | $110.31 | $110.30 | $110.30 |
| Purchase #6 | $195.52 | 12.702% | $220.355 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $34.42 | 7.849% | $37.1216 | $37.12 | $37.10 | $37.10 |
| 7 purchase totals = | $802.67 | $885.6488 | $885.67 | $885.60 | $885.70 | |