| 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 | $173.73 | 9.459% | $190.1631 | $190.16 | $190.15 | $190.20 |
| Purchase #2 | $220.72 | 6.760% | $235.6407 | $235.64 | $235.65 | $235.60 |
| Purchase #3 | $5.77 | 11.690% | $6.4445 | $6.44 | $6.45 | $6.40 |
| Purchase #4 | $50.96 | 11.600% | $56.8714 | $56.87 | $56.85 | $56.90 |
| Purchase #5 | $98.62 | 10.444% | $108.9199 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $194.36 | 11.286% | $216.2955 | $216.30 | $216.30 | $216.30 |
| Purchase #7 | $208.90 | 9.641% | $229.04 | $229.04 | $229.05 | $229.00 |
| 7 purchase totals = | $953.06 | $1,043.3751 | $1,043.37 | $1,043.35 | $1,043.30 | |