| 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 | $162.53 | 6.164% | $172.5483 | $172.55 | $172.55 | $172.50 |
| Purchase #2 | $179.94 | 7.771% | $193.9231 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $18.51 | 7.278% | $19.8572 | $19.86 | $19.85 | $19.90 |
| Purchase #4 | $93.63 | 5.418% | $98.7029 | $98.70 | $98.70 | $98.70 |
| Purchase #5 | $139.26 | 9.858% | $152.9883 | $152.99 | $153.00 | $153.00 |
| Purchase #6 | $214.32 | 12.442% | $240.9857 | $240.99 | $241.00 | $241.00 |
| Purchase #7 | $94.66 | 11.377% | $105.4295 | $105.43 | $105.45 | $105.40 |
| 7 purchase totals = | $902.85 | $984.4350 | $984.44 | $984.45 | $984.40 | |