| 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 | $128.56 | 5.667% | $135.8455 | $135.85 | $135.85 | $135.80 |
| Purchase #2 | $146.68 | 4.469% | $153.2351 | $153.24 | $153.25 | $153.20 |
| Purchase #3 | $112.96 | 8.620% | $122.6972 | $122.70 | $122.70 | $122.70 |
| Purchase #4 | $235.62 | 10.586% | $260.5627 | $260.56 | $260.55 | $260.60 |
| Purchase #5 | $73.90 | 4.655% | $77.34 | $77.34 | $77.35 | $77.30 |
| Purchase #6 | $54.42 | 7.421% | $58.4585 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $171.53 | 12.512% | $192.9918 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $923.67 | $1,001.1308 | $1,001.14 | $1,001.15 | $1,001.10 | |