| 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 | $184.52 | 11.668% | $206.0498 | $206.05 | $206.05 | $206.00 |
| Purchase #2 | $203.55 | 8.123% | $220.0844 | $220.08 | $220.10 | $220.10 |
| Purchase #3 | $194.62 | 6.195% | $206.6767 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $161.37 | 6.573% | $171.9769 | $171.98 | $172.00 | $172.00 |
| Purchase #5 | $94.69 | 3.513% | $98.0165 | $98.02 | $98.00 | $98.00 |
| Purchase #6 | $135.73 | 3.229% | $140.1127 | $140.11 | $140.10 | $140.10 |
| Purchase #7 | $249.52 | 7.676% | $268.6732 | $268.67 | $268.65 | $268.70 |
| 7 purchase totals = | $1,224.00 | $1,311.5902 | $1,311.59 | $1,311.60 | $1,311.60 | |