| 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 | $184.94 | 9.516% | $202.5389 | $202.54 | $202.55 | $202.50 |
| Purchase #2 | $202.48 | 12.751% | $228.2982 | $228.30 | $228.30 | $228.30 |
| Purchase #3 | $70.56 | 9.593% | $77.3288 | $77.33 | $77.35 | $77.30 |
| Purchase #4 | $208.42 | 7.298% | $223.6305 | $223.63 | $223.65 | $223.60 |
| Purchase #5 | $97.60 | 13.466% | $110.7428 | $110.74 | $110.75 | $110.70 |
| Purchase #6 | $28.96 | 12.520% | $32.5858 | $32.59 | $32.60 | $32.60 |
| Purchase #7 | $146.40 | 12.290% | $164.3926 | $164.39 | $164.40 | $164.40 |
| 7 purchase totals = | $939.36 | $1,039.5176 | $1,039.52 | $1,039.60 | $1,039.40 | |