| 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 | $134.27 | 5.285% | $141.3662 | $141.37 | $141.35 | $141.40 |
| Purchase #2 | $178.36 | 8.473% | $193.4724 | $193.47 | $193.45 | $193.50 |
| Purchase #3 | $196.35 | 7.719% | $211.5063 | $211.51 | $211.50 | $211.50 |
| Purchase #4 | $181.65 | 8.611% | $197.2919 | $197.29 | $197.30 | $197.30 |
| Purchase #5 | $37.58 | 8.168% | $40.6495 | $40.65 | $40.65 | $40.60 |
| Purchase #6 | $161.77 | 4.132% | $168.4543 | $168.45 | $168.45 | $168.50 |
| Purchase #7 | $90.36 | 7.124% | $96.7972 | $96.80 | $96.80 | $96.80 |
| 7 purchase totals = | $980.34 | $1,049.5378 | $1,049.54 | $1,049.50 | $1,049.60 | |