| 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 | $191.55 | 7.161% | $205.2669 | $205.27 | $205.25 | $205.30 |
| Purchase #2 | $233.62 | 4.471% | $244.0652 | $244.07 | $244.05 | $244.10 |
| Purchase #3 | $84.58 | 13.301% | $95.83 | $95.83 | $95.85 | $95.80 |
| Purchase #4 | $198.61 | 6.571% | $211.6607 | $211.66 | $211.65 | $211.70 |
| Purchase #5 | $210.30 | 9.723% | $230.7475 | $230.75 | $230.75 | $230.70 |
| Purchase #6 | $5.41 | 3.256% | $5.5861 | $5.59 | $5.60 | $5.60 |
| Purchase #7 | $70.85 | 13.329% | $80.2936 | $80.29 | $80.30 | $80.30 |
| 7 purchase totals = | $994.92 | $1,073.4500 | $1,073.46 | $1,073.45 | $1,073.50 | |