| 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 | $183.73 | 8.106% | $198.6232 | $198.62 | $198.60 | $198.60 |
| Purchase #2 | $161.82 | 5.399% | $170.5567 | $170.56 | $170.55 | $170.60 |
| Purchase #3 | $221.25 | 7.598% | $238.0606 | $238.06 | $238.05 | $238.10 |
| Purchase #4 | $240.40 | 5.521% | $253.6725 | $253.67 | $253.65 | $253.70 |
| Purchase #5 | $89.67 | 13.644% | $101.9046 | $101.90 | $101.90 | $101.90 |
| Purchase #6 | $50.33 | 4.141% | $52.4142 | $52.41 | $52.40 | $52.40 |
| Purchase #7 | $41.49 | 4.112% | $43.1961 | $43.20 | $43.20 | $43.20 |
| 7 purchase totals = | $988.69 | $1,058.4279 | $1,058.42 | $1,058.35 | $1,058.50 | |