| 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 | $187.54 | 3.407% | $193.9295 | $193.93 | $193.95 | $193.90 |
| Purchase #2 | $63.75 | 7.121% | $68.2896 | $68.29 | $68.30 | $68.30 |
| Purchase #3 | $48.49 | 12.764% | $54.6793 | $54.68 | $54.70 | $54.70 |
| Purchase #4 | $179.46 | 5.111% | $188.6322 | $188.63 | $188.65 | $188.60 |
| Purchase #5 | $246.55 | 3.625% | $255.4874 | $255.49 | $255.50 | $255.50 |
| Purchase #6 | $202.39 | 12.826% | $228.3485 | $228.35 | $228.35 | $228.30 |
| Purchase #7 | $74.42 | 3.516% | $77.0366 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $1,002.60 | $1,066.4031 | $1,066.41 | $1,066.50 | $1,066.30 | |