| 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 | $200.58 | 10.474% | $221.5887 | $221.59 | $221.60 | $221.60 |
| Purchase #2 | $196.97 | 9.345% | $215.3768 | $215.38 | $215.40 | $215.40 |
| Purchase #3 | $148.62 | 3.348% | $153.5958 | $153.60 | $153.60 | $153.60 |
| Purchase #4 | $35.92 | 10.846% | $39.8159 | $39.82 | $39.80 | $39.80 |
| Purchase #5 | $161.39 | 10.830% | $178.8685 | $178.87 | $178.85 | $178.90 |
| Purchase #6 | $39.62 | 10.720% | $43.8673 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $178.66 | 13.657% | $203.0596 | $203.06 | $203.05 | $203.10 |
| 7 purchase totals = | $961.76 | $1,056.1726 | $1,056.19 | $1,056.15 | $1,056.30 | |