| 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 | $147.97 | 12.872% | $167.0167 | $167.02 | $167.00 | $167.00 |
| Purchase #2 | $147.51 | 3.523% | $152.7068 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $176.80 | 5.484% | $186.4957 | $186.50 | $186.50 | $186.50 |
| Purchase #4 | $165.34 | 8.178% | $178.8615 | $178.86 | $178.85 | $178.90 |
| Purchase #5 | $79.48 | 13.689% | $90.36 | $90.36 | $90.35 | $90.40 |
| Purchase #6 | $135.98 | 4.533% | $142.144 | $142.14 | $142.15 | $142.10 |
| Purchase #7 | $69.95 | 8.798% | $76.1042 | $76.10 | $76.10 | $76.10 |
| 7 purchase totals = | $923.03 | $993.6889 | $993.69 | $993.65 | $993.70 | |