| 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 | $141.59 | 8.758% | $153.9905 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $117.49 | 12.228% | $131.8567 | $131.86 | $131.85 | $131.90 |
| Purchase #3 | $120.43 | 12.403% | $135.3669 | $135.37 | $135.35 | $135.40 |
| Purchase #4 | $202.76 | 12.466% | $228.0361 | $228.04 | $228.05 | $228.00 |
| Purchase #5 | $170.94 | 9.167% | $186.6101 | $186.61 | $186.60 | $186.60 |
| Purchase #6 | $11.37 | 12.281% | $12.7663 | $12.77 | $12.75 | $12.80 |
| Purchase #7 | $194.88 | 6.837% | $208.2039 | $208.20 | $208.20 | $208.20 |
| 7 purchase totals = | $959.46 | $1,056.8305 | $1,056.84 | $1,056.80 | $1,056.90 | |