| 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 | $189.67 | 5.438% | $199.9843 | $199.98 | $200.00 | $200.00 |
| Purchase #2 | $66.30 | 3.123% | $68.3705 | $68.37 | $68.35 | $68.40 |
| Purchase #3 | $235.44 | 8.132% | $254.586 | $254.59 | $254.60 | $254.60 |
| Purchase #4 | $192.88 | 7.126% | $206.6246 | $206.62 | $206.60 | $206.60 |
| Purchase #5 | $153.81 | 12.169% | $172.5271 | $172.53 | $172.55 | $172.50 |
| Purchase #6 | $28.81 | 13.203% | $32.6138 | $32.61 | $32.60 | $32.60 |
| Purchase #7 | $114.85 | 9.831% | $126.1409 | $126.14 | $126.15 | $126.10 |
| 7 purchase totals = | $981.76 | $1,060.8472 | $1,060.84 | $1,060.85 | $1,060.80 | |