| 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 | $176.58 | 13.609% | $200.6108 | $200.61 | $200.60 | $200.60 |
| Purchase #2 | $115.63 | 12.837% | $130.4734 | $130.47 | $130.45 | $130.50 |
| Purchase #3 | $99.78 | 11.338% | $111.0931 | $111.09 | $111.10 | $111.10 |
| Purchase #4 | $195.59 | 3.449% | $202.3359 | $202.34 | $202.35 | $202.30 |
| Purchase #5 | $22.70 | 9.272% | $24.8047 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $179.83 | 12.116% | $201.6182 | $201.62 | $201.60 | $201.60 |
| Purchase #7 | $119.57 | 13.579% | $135.8064 | $135.81 | $135.80 | $135.80 |
| 7 purchase totals = | $909.68 | $1,006.7425 | $1,006.74 | $1,006.70 | $1,006.70 | |