| 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 | $157.62 | 8.764% | $171.4338 | $171.43 | $171.45 | $171.40 |
| Purchase #2 | $187.87 | 4.640% | $196.5872 | $196.59 | $196.60 | $196.60 |
| Purchase #3 | $41.84 | 12.767% | $47.1817 | $47.18 | $47.20 | $47.20 |
| Purchase #4 | $241.84 | 9.199% | $264.0869 | $264.09 | $264.10 | $264.10 |
| Purchase #5 | $221.27 | 11.109% | $245.8509 | $245.85 | $245.85 | $245.90 |
| Purchase #6 | $91.92 | 6.195% | $97.6144 | $97.61 | $97.60 | $97.60 |
| Purchase #7 | $34.94 | 3.483% | $36.157 | $36.16 | $36.15 | $36.20 |
| 7 purchase totals = | $977.30 | $1,058.9119 | $1,058.91 | $1,058.95 | $1,059.00 | |