| 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 | $156.98 | 10.367% | $173.2541 | $173.25 | $173.25 | $173.30 |
| Purchase #2 | $89.83 | 4.855% | $94.1912 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $135.54 | 13.117% | $153.3188 | $153.32 | $153.30 | $153.30 |
| Purchase #4 | $140.84 | 13.141% | $159.3478 | $159.35 | $159.35 | $159.30 |
| Purchase #5 | $206.85 | 3.829% | $214.7703 | $214.77 | $214.75 | $214.80 |
| Purchase #6 | $236.61 | 3.247% | $244.2927 | $244.29 | $244.30 | $244.30 |
| Purchase #7 | $146.35 | 11.205% | $162.7485 | $162.75 | $162.75 | $162.70 |
| 7 purchase totals = | $1,113.00 | $1,201.9234 | $1,201.92 | $1,201.90 | $1,201.90 | |