| 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 | $185.66 | 5.348% | $195.5891 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $174.33 | 5.638% | $184.1587 | $184.16 | $184.15 | $184.20 |
| Purchase #3 | $157.62 | 3.192% | $162.6512 | $162.65 | $162.65 | $162.70 |
| Purchase #4 | $90.83 | 8.348% | $98.4125 | $98.41 | $98.40 | $98.40 |
| Purchase #5 | $135.54 | 9.174% | $147.9744 | $147.97 | $147.95 | $148.00 |
| Purchase #6 | $145.73 | 3.597% | $150.9719 | $150.97 | $150.95 | $151.00 |
| Purchase #7 | $172.61 | 8.199% | $186.7623 | $186.76 | $186.75 | $186.80 |
| 7 purchase totals = | $1,062.32 | $1,126.5201 | $1,126.51 | $1,126.45 | $1,126.70 | |