| 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 | $76.38 | 9.741% | $83.8202 | $83.82 | $83.80 | $83.80 |
| Purchase #2 | $178.47 | 8.653% | $193.913 | $193.91 | $193.90 | $193.90 |
| Purchase #3 | $122.86 | 12.441% | $138.145 | $138.15 | $138.15 | $138.10 |
| Purchase #4 | $216.82 | 3.667% | $224.7708 | $224.77 | $224.75 | $224.80 |
| Purchase #5 | $129.82 | 4.665% | $135.8761 | $135.88 | $135.90 | $135.90 |
| Purchase #6 | $38.34 | 11.275% | $42.6628 | $42.66 | $42.65 | $42.70 |
| Purchase #7 | $80.59 | 5.165% | $84.7525 | $84.75 | $84.75 | $84.80 |
| 7 purchase totals = | $843.28 | $903.9404 | $903.94 | $903.90 | $904.00 | |