| 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 | $10.76 | 11.187% | $11.9637 | $11.96 | $11.95 | $12.00 |
| Purchase #2 | $186.32 | 5.226% | $196.0571 | $196.06 | $196.05 | $196.10 |
| Purchase #3 | $174.80 | 10.685% | $193.4774 | $193.48 | $193.50 | $193.50 |
| Purchase #4 | $39.25 | 6.212% | $41.6882 | $41.69 | $41.70 | $41.70 |
| Purchase #5 | $159.56 | 8.120% | $172.5163 | $172.52 | $172.50 | $172.50 |
| Purchase #6 | $205.63 | 12.272% | $230.8649 | $230.86 | $230.85 | $230.90 |
| Purchase #7 | $200.26 | 3.745% | $207.7597 | $207.76 | $207.75 | $207.80 |
| 7 purchase totals = | $976.58 | $1,054.3273 | $1,054.33 | $1,054.30 | $1,054.50 | |