| 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 | $177.78 | 8.163% | $192.2922 | $192.29 | $192.30 | $192.30 |
| Purchase #2 | $204.72 | 4.240% | $213.4001 | $213.40 | $213.40 | $213.40 |
| Purchase #3 | $117.39 | 8.730% | $127.6381 | $127.64 | $127.65 | $127.60 |
| Purchase #4 | $162.53 | 6.421% | $172.9661 | $172.97 | $172.95 | $173.00 |
| Purchase #5 | $67.58 | 4.197% | $70.4163 | $70.42 | $70.40 | $70.40 |
| Purchase #6 | $67.45 | 7.584% | $72.5654 | $72.57 | $72.55 | $72.60 |
| Purchase #7 | $206.72 | 9.579% | $226.5217 | $226.52 | $226.50 | $226.50 |
| 7 purchase totals = | $1,004.17 | $1,075.7999 | $1,075.81 | $1,075.75 | $1,075.80 | |