| 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 | $171.46 | 7.301% | $183.9783 | $183.98 | $184.00 | $184.00 |
| Purchase #2 | $17.30 | 13.459% | $19.6284 | $19.63 | $19.65 | $19.60 |
| Purchase #3 | $54.87 | 3.505% | $56.7932 | $56.79 | $56.80 | $56.80 |
| Purchase #4 | $55.94 | 10.147% | $61.6162 | $61.62 | $61.60 | $61.60 |
| Purchase #5 | $87.32 | 9.726% | $95.8127 | $95.81 | $95.80 | $95.80 |
| Purchase #6 | $86.81 | 10.584% | $95.998 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $178.76 | 5.772% | $189.078 | $189.08 | $189.10 | $189.10 |
| 7 purchase totals = | $652.46 | $702.9048 | $702.91 | $702.95 | $702.90 | |