| 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 | $33.86 | 4.298% | $35.3153 | $35.32 | $35.30 | $35.30 |
| Purchase #2 | $175.40 | 3.793% | $182.0529 | $182.05 | $182.05 | $182.10 |
| Purchase #3 | $176.91 | 5.793% | $187.1584 | $187.16 | $187.15 | $187.20 |
| Purchase #4 | $94.57 | 7.337% | $101.5086 | $101.51 | $101.50 | $101.50 |
| Purchase #5 | $123.99 | 9.465% | $135.7257 | $135.73 | $135.75 | $135.70 |
| Purchase #6 | $137.58 | 4.804% | $144.1893 | $144.19 | $144.20 | $144.20 |
| Purchase #7 | $178.51 | 7.320% | $191.5769 | $191.58 | $191.60 | $191.60 |
| 7 purchase totals = | $920.82 | $977.5271 | $977.54 | $977.55 | $977.60 | |