| 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 | $176.70 | 5.329% | $186.1163 | $186.12 | $186.10 | $186.10 |
| Purchase #2 | $22.56 | 5.347% | $23.7663 | $23.77 | $23.75 | $23.80 |
| Purchase #3 | $208.52 | 7.260% | $223.6586 | $223.66 | $223.65 | $223.70 |
| Purchase #4 | $192.37 | 4.783% | $201.5711 | $201.57 | $201.55 | $201.60 |
| Purchase #5 | $91.58 | 7.737% | $98.6655 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $118.92 | 13.312% | $134.7506 | $134.75 | $134.75 | $134.80 |
| Purchase #7 | $240.31 | 11.136% | $267.0709 | $267.07 | $267.05 | $267.10 |
| 7 purchase totals = | $1,050.96 | $1,135.5993 | $1,135.61 | $1,135.50 | $1,135.80 | |