| 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 | $176.74 | 9.810% | $194.0782 | $194.08 | $194.10 | $194.10 |
| Purchase #2 | $94.55 | 11.542% | $105.463 | $105.46 | $105.45 | $105.50 |
| Purchase #3 | $229.35 | 12.208% | $257.349 | $257.35 | $257.35 | $257.30 |
| Purchase #4 | $34.93 | 10.486% | $38.5928 | $38.59 | $38.60 | $38.60 |
| Purchase #5 | $155.30 | 7.268% | $166.5872 | $166.59 | $166.60 | $166.60 |
| Purchase #6 | $164.50 | 6.617% | $175.385 | $175.39 | $175.40 | $175.40 |
| Purchase #7 | $212.77 | 12.865% | $240.1429 | $240.14 | $240.15 | $240.10 |
| 7 purchase totals = | $1,068.14 | $1,177.5981 | $1,177.60 | $1,177.65 | $1,177.60 | |