| 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 | $161.93 | 12.369% | $181.9591 | $181.96 | $181.95 | $182.00 |
| Purchase #2 | $110.86 | 4.261% | $115.5837 | $115.58 | $115.60 | $115.60 |
| Purchase #3 | $205.83 | 6.360% | $218.9208 | $218.92 | $218.90 | $218.90 |
| Purchase #4 | $92.87 | 6.588% | $98.9883 | $98.99 | $99.00 | $99.00 |
| Purchase #5 | $203.34 | 12.560% | $228.8795 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $87.47 | 8.514% | $94.9172 | $94.92 | $94.90 | $94.90 |
| Purchase #7 | $229.58 | 11.223% | $255.3458 | $255.35 | $255.35 | $255.30 |
| 7 purchase totals = | $1,091.88 | $1,194.5944 | $1,194.60 | $1,194.60 | $1,194.60 | |