| 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 | $161.71 | 10.535% | $178.7461 | $178.75 | $178.75 | $178.70 |
| Purchase #2 | $156.86 | 5.499% | $165.4857 | $165.49 | $165.50 | $165.50 |
| Purchase #3 | $67.76 | 13.693% | $77.0384 | $77.04 | $77.05 | $77.00 |
| Purchase #4 | $64.36 | 9.236% | $70.3043 | $70.30 | $70.30 | $70.30 |
| Purchase #5 | $211.83 | 5.834% | $224.1882 | $224.19 | $224.20 | $224.20 |
| Purchase #6 | $72.38 | 6.318% | $76.953 | $76.95 | $76.95 | $77.00 |
| Purchase #7 | $187.34 | 11.532% | $208.944 | $208.94 | $208.95 | $208.90 |
| 7 purchase totals = | $922.24 | $1,001.6597 | $1,001.66 | $1,001.70 | $1,001.60 | |