| 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 | $110.83 | 5.747% | $117.1994 | $117.20 | $117.20 | $117.20 |
| Purchase #2 | $175.78 | 9.337% | $192.1926 | $192.19 | $192.20 | $192.20 |
| Purchase #3 | $118.60 | 4.463% | $123.8931 | $123.89 | $123.90 | $123.90 |
| Purchase #4 | $139.48 | 11.269% | $155.198 | $155.20 | $155.20 | $155.20 |
| Purchase #5 | $198.28 | 9.493% | $217.1027 | $217.10 | $217.10 | $217.10 |
| Purchase #6 | $76.64 | 10.687% | $84.8305 | $84.83 | $84.85 | $84.80 |
| Purchase #7 | $178.90 | 4.481% | $186.9165 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $998.51 | $1,077.3328 | $1,077.33 | $1,077.35 | $1,077.30 | |