| 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 | $88.95 | 3.730% | $92.2678 | $92.27 | $92.25 | $92.30 |
| Purchase #2 | $173.61 | 11.798% | $194.0925 | $194.09 | $194.10 | $194.10 |
| Purchase #3 | $23.50 | 3.626% | $24.3521 | $24.35 | $24.35 | $24.40 |
| Purchase #4 | $172.98 | 6.634% | $184.4555 | $184.46 | $184.45 | $184.50 |
| Purchase #5 | $192.64 | 6.453% | $205.0711 | $205.07 | $205.05 | $205.10 |
| Purchase #6 | $158.89 | 4.672% | $166.3133 | $166.31 | $166.30 | $166.30 |
| Purchase #7 | $226.59 | 9.392% | $247.8713 | $247.87 | $247.85 | $247.90 |
| 7 purchase totals = | $1,037.16 | $1,114.4236 | $1,114.42 | $1,114.35 | $1,114.60 | |