| 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 | $161.59 | 13.130% | $182.8068 | $182.81 | $182.80 | $182.80 |
| Purchase #2 | $76.76 | 6.584% | $81.8139 | $81.81 | $81.80 | $81.80 |
| Purchase #3 | $242.78 | 4.208% | $252.9962 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $238.29 | 13.278% | $269.9301 | $269.93 | $269.95 | $269.90 |
| Purchase #5 | $32.48 | 11.141% | $36.0986 | $36.10 | $36.10 | $36.10 |
| Purchase #6 | $79.36 | 12.442% | $89.234 | $89.23 | $89.25 | $89.20 |
| Purchase #7 | $145.42 | 3.692% | $150.7889 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $976.68 | $1,063.6685 | $1,063.67 | $1,063.70 | $1,063.60 | |