| 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 | $179.49 | 6.519% | $191.191 | $191.19 | $191.20 | $191.20 |
| Purchase #2 | $36.54 | 11.431% | $40.7169 | $40.72 | $40.70 | $40.70 |
| Purchase #3 | $141.54 | 9.498% | $154.9835 | $154.98 | $155.00 | $155.00 |
| Purchase #4 | $135.77 | 10.365% | $149.8426 | $149.84 | $149.85 | $149.80 |
| Purchase #5 | $202.37 | 8.841% | $220.2615 | $220.26 | $220.25 | $220.30 |
| Purchase #6 | $45.85 | 9.187% | $50.0622 | $50.06 | $50.05 | $50.10 |
| Purchase #7 | $190.89 | 13.226% | $216.1371 | $216.14 | $216.15 | $216.10 |
| 7 purchase totals = | $932.45 | $1,023.1948 | $1,023.19 | $1,023.20 | $1,023.20 | |