| 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 | $148.45 | 10.721% | $164.3653 | $164.37 | $164.35 | $164.40 |
| Purchase #2 | $193.40 | 9.497% | $211.7672 | $211.77 | $211.75 | $211.80 |
| Purchase #3 | $152.95 | 5.762% | $161.763 | $161.76 | $161.75 | $161.80 |
| Purchase #4 | $140.62 | 12.246% | $157.8403 | $157.84 | $157.85 | $157.80 |
| Purchase #5 | $159.42 | 3.464% | $164.9423 | $164.94 | $164.95 | $164.90 |
| Purchase #6 | $42.50 | 5.517% | $44.8447 | $44.84 | $44.85 | $44.80 |
| Purchase #7 | $108.74 | 3.158% | $112.174 | $112.17 | $112.15 | $112.20 |
| 7 purchase totals = | $946.08 | $1,017.6968 | $1,017.69 | $1,017.65 | $1,017.70 | |