| 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 | $162.48 | 9.308% | $177.6036 | $177.60 | $177.60 | $177.60 |
| Purchase #2 | $222.92 | 5.705% | $235.6376 | $235.64 | $235.65 | $235.60 |
| Purchase #3 | $57.38 | 9.397% | $62.772 | $62.77 | $62.75 | $62.80 |
| Purchase #4 | $195.43 | 13.378% | $221.5746 | $221.57 | $221.55 | $221.60 |
| Purchase #5 | $193.73 | 7.846% | $208.9301 | $208.93 | $208.95 | $208.90 |
| Purchase #6 | $87.51 | 9.774% | $96.0632 | $96.06 | $96.05 | $96.10 |
| Purchase #7 | $122.41 | 11.364% | $136.3207 | $136.32 | $136.30 | $136.30 |
| 7 purchase totals = | $1,041.86 | $1,138.9018 | $1,138.89 | $1,138.85 | $1,138.90 | |