| 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 | $165.34 | 12.829% | $186.5515 | $186.55 | $186.55 | $186.60 |
| Purchase #2 | $158.44 | 9.486% | $173.4696 | $173.47 | $173.45 | $173.50 |
| Purchase #3 | $152.29 | 10.137% | $167.7276 | $167.73 | $167.75 | $167.70 |
| Purchase #4 | $33.66 | 6.141% | $35.7271 | $35.73 | $35.75 | $35.70 |
| Purchase #5 | $85.86 | 11.788% | $95.9812 | $95.98 | $96.00 | $96.00 |
| Purchase #6 | $211.26 | 6.458% | $224.9032 | $224.90 | $224.90 | $224.90 |
| Purchase #7 | $169.59 | 9.536% | $185.7621 | $185.76 | $185.75 | $185.80 |
| 7 purchase totals = | $976.44 | $1,070.1223 | $1,070.12 | $1,070.15 | $1,070.20 | |