| 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 | $92.91 | 3.276% | $95.9537 | $95.95 | $95.95 | $96.00 |
| Purchase #2 | $218.34 | 10.287% | $240.8006 | $240.80 | $240.80 | $240.80 |
| Purchase #3 | $149.71 | 8.289% | $162.1195 | $162.12 | $162.10 | $162.10 |
| Purchase #4 | $137.36 | 7.558% | $147.7417 | $147.74 | $147.75 | $147.70 |
| Purchase #5 | $36.68 | 6.208% | $38.9571 | $38.96 | $38.95 | $39.00 |
| Purchase #6 | $172.55 | 4.772% | $180.7841 | $180.78 | $180.80 | $180.80 |
| Purchase #7 | $112.86 | 8.259% | $122.1811 | $122.18 | $122.20 | $122.20 |
| 7 purchase totals = | $920.41 | $988.5378 | $988.53 | $988.55 | $988.60 | |