| 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 | $184.34 | 12.614% | $207.5926 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $38.67 | 3.536% | $40.0374 | $40.04 | $40.05 | $40.00 |
| Purchase #3 | $100.86 | 7.204% | $108.126 | $108.13 | $108.15 | $108.10 |
| Purchase #4 | $165.63 | 9.773% | $181.817 | $181.82 | $181.80 | $181.80 |
| Purchase #5 | $36.46 | 7.860% | $39.3258 | $39.33 | $39.35 | $39.30 |
| Purchase #6 | $123.90 | 9.559% | $135.7436 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $231.52 | 5.553% | $244.3763 | $244.38 | $244.40 | $244.40 |
| 7 purchase totals = | $881.38 | $957.0187 | $957.03 | $957.10 | $956.90 | |