| 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 | $183.43 | 13.407% | $208.0225 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $38.34 | 6.479% | $40.824 | $40.82 | $40.80 | $40.80 |
| Purchase #3 | $67.65 | 8.783% | $73.5917 | $73.59 | $73.60 | $73.60 |
| Purchase #4 | $83.80 | 8.422% | $90.8576 | $90.86 | $90.85 | $90.90 |
| Purchase #5 | $87.97 | 5.718% | $93.0001 | $93.00 | $93.00 | $93.00 |
| Purchase #6 | $181.73 | 7.264% | $194.9309 | $194.93 | $194.95 | $194.90 |
| Purchase #7 | $154.79 | 12.832% | $174.6527 | $174.65 | $174.65 | $174.70 |
| 7 purchase totals = | $797.71 | $875.8795 | $875.87 | $875.85 | $875.90 | |