| 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 | $222.61 | 3.644% | $230.7219 | $230.72 | $230.70 | $230.70 |
| Purchase #2 | $42.80 | 3.560% | $44.3237 | $44.32 | $44.30 | $44.30 |
| Purchase #3 | $147.29 | 10.333% | $162.5095 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $79.41 | 12.493% | $89.3307 | $89.33 | $89.35 | $89.30 |
| Purchase #5 | $205.66 | 8.540% | $223.2234 | $223.22 | $223.20 | $223.20 |
| Purchase #6 | $80.50 | 4.497% | $84.1201 | $84.12 | $84.10 | $84.10 |
| Purchase #7 | $144.67 | 11.240% | $160.9309 | $160.93 | $160.95 | $160.90 |
| 7 purchase totals = | $922.94 | $995.1602 | $995.15 | $995.10 | $995.00 | |