| 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 | $207.27 | 13.464% | $235.1768 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $184.60 | 11.765% | $206.3182 | $206.32 | $206.30 | $206.30 |
| Purchase #3 | $84.69 | 9.800% | $92.9896 | $92.99 | $93.00 | $93.00 |
| Purchase #4 | $5.85 | 13.321% | $6.6293 | $6.63 | $6.65 | $6.60 |
| Purchase #5 | $42.31 | 5.822% | $44.7733 | $44.77 | $44.75 | $44.80 |
| Purchase #6 | $196.86 | 9.826% | $216.2035 | $216.20 | $216.20 | $216.20 |
| Purchase #7 | $48.66 | 4.408% | $50.8049 | $50.80 | $50.80 | $50.80 |
| 7 purchase totals = | $770.24 | $852.8956 | $852.89 | $852.90 | $852.90 | |