| 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 | $142.34 | 9.855% | $156.3676 | $156.37 | $156.35 | $156.40 |
| Purchase #2 | $198.39 | 11.293% | $220.7942 | $220.79 | $220.80 | $220.80 |
| Purchase #3 | $245.47 | 3.164% | $253.2367 | $253.24 | $253.25 | $253.20 |
| Purchase #4 | $73.71 | 8.855% | $80.237 | $80.24 | $80.25 | $80.20 |
| Purchase #5 | $176.80 | 6.795% | $188.8136 | $188.81 | $188.80 | $188.80 |
| Purchase #6 | $43.57 | 5.312% | $45.8844 | $45.88 | $45.90 | $45.90 |
| Purchase #7 | $74.92 | 12.822% | $84.5262 | $84.53 | $84.55 | $84.50 |
| 7 purchase totals = | $955.20 | $1,029.8597 | $1,029.86 | $1,029.90 | $1,029.80 | |