| 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 | $156.48 | 3.554% | $162.0413 | $162.04 | $162.05 | $162.00 |
| Purchase #2 | $80.76 | 12.507% | $90.8607 | $90.86 | $90.85 | $90.90 |
| Purchase #3 | $202.79 | 7.172% | $217.3341 | $217.33 | $217.35 | $217.30 |
| Purchase #4 | $213.99 | 11.819% | $239.2815 | $239.28 | $239.30 | $239.30 |
| Purchase #5 | $211.64 | 5.518% | $223.3183 | $223.32 | $223.30 | $223.30 |
| Purchase #6 | $221.36 | 13.433% | $251.0953 | $251.10 | $251.10 | $251.10 |
| Purchase #7 | $164.73 | 11.475% | $183.6328 | $183.63 | $183.65 | $183.60 |
| 7 purchase totals = | $1,251.75 | $1,367.5640 | $1,367.56 | $1,367.60 | $1,367.50 | |