| 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 | $185.93 | 13.798% | $211.5846 | $211.58 | $211.60 | $211.60 |
| Purchase #2 | $193.43 | 3.781% | $200.7436 | $200.74 | $200.75 | $200.70 |
| Purchase #3 | $177.44 | 5.287% | $186.8213 | $186.82 | $186.80 | $186.80 |
| Purchase #4 | $65.95 | 10.703% | $73.0086 | $73.01 | $73.00 | $73.00 |
| Purchase #5 | $14.99 | 11.822% | $16.7621 | $16.76 | $16.75 | $16.80 |
| Purchase #6 | $242.80 | 8.485% | $263.4016 | $263.40 | $263.40 | $263.40 |
| Purchase #7 | $116.68 | 12.570% | $131.3467 | $131.35 | $131.35 | $131.30 |
| 7 purchase totals = | $997.22 | $1,083.6685 | $1,083.66 | $1,083.65 | $1,083.60 | |