| 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 | $184.71 | 5.463% | $194.8007 | $194.80 | $194.80 | $194.80 |
| Purchase #2 | $153.93 | 11.789% | $172.0768 | $172.08 | $172.10 | $172.10 |
| Purchase #3 | $98.78 | 6.822% | $105.5188 | $105.52 | $105.50 | $105.50 |
| Purchase #4 | $192.38 | 4.630% | $201.2872 | $201.29 | $201.30 | $201.30 |
| Purchase #5 | $5.30 | 8.319% | $5.7409 | $5.74 | $5.75 | $5.70 |
| Purchase #6 | $144.48 | 6.160% | $153.38 | $153.38 | $153.40 | $153.40 |
| Purchase #7 | $229.86 | 8.860% | $250.2256 | $250.23 | $250.25 | $250.20 |
| 7 purchase totals = | $1,009.44 | $1,083.0300 | $1,083.04 | $1,083.10 | $1,083.00 | |