| 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 | $174.52 | 13.349% | $197.8167 | $197.82 | $197.80 | $197.80 |
| Purchase #2 | $85.68 | 5.268% | $90.1936 | $90.19 | $90.20 | $90.20 |
| Purchase #3 | $16.99 | 9.489% | $18.6022 | $18.60 | $18.60 | $18.60 |
| Purchase #4 | $180.76 | 6.370% | $192.2744 | $192.27 | $192.25 | $192.30 |
| Purchase #5 | $161.83 | 4.170% | $168.5783 | $168.58 | $168.60 | $168.60 |
| Purchase #6 | $49.98 | 10.422% | $55.1889 | $55.19 | $55.20 | $55.20 |
| Purchase #7 | $110.61 | 13.197% | $125.2072 | $125.21 | $125.20 | $125.20 |
| 7 purchase totals = | $780.37 | $847.8613 | $847.86 | $847.85 | $847.90 | |