| 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 | $191.88 | 5.707% | $202.8306 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $237.31 | 4.468% | $247.913 | $247.91 | $247.90 | $247.90 |
| Purchase #3 | $156.92 | 11.334% | $174.7053 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $96.87 | 5.270% | $101.975 | $101.98 | $102.00 | $102.00 |
| Purchase #5 | $5.77 | 10.120% | $6.3539 | $6.35 | $6.35 | $6.40 |
| Purchase #6 | $128.52 | 11.280% | $143.0171 | $143.02 | $143.00 | $143.00 |
| Purchase #7 | $108.95 | 13.859% | $124.0494 | $124.05 | $124.05 | $124.00 |
| 7 purchase totals = | $926.22 | $1,000.8443 | $1,000.85 | $1,000.85 | $1,000.80 | |