| 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 | $196.98 | 10.747% | $218.1494 | $218.15 | $218.15 | $218.10 |
| Purchase #2 | $92.32 | 12.649% | $103.9976 | $104.00 | $104.00 | $104.00 |
| Purchase #3 | $187.32 | 12.398% | $210.5439 | $210.54 | $210.55 | $210.50 |
| Purchase #4 | $202.89 | 6.518% | $216.1144 | $216.11 | $216.10 | $216.10 |
| Purchase #5 | $162.28 | 9.301% | $177.3737 | $177.37 | $177.35 | $177.40 |
| Purchase #6 | $90.34 | 7.455% | $97.0748 | $97.07 | $97.05 | $97.10 |
| Purchase #7 | $50.83 | 6.464% | $54.1157 | $54.12 | $54.10 | $54.10 |
| 7 purchase totals = | $982.96 | $1,077.3695 | $1,077.36 | $1,077.30 | $1,077.30 | |