| 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 | $145.52 | 10.242% | $160.4242 | $160.42 | $160.40 | $160.40 |
| Purchase #2 | $228.25 | 11.874% | $255.3524 | $255.35 | $255.35 | $255.40 |
| Purchase #3 | $147.77 | 3.653% | $153.168 | $153.17 | $153.15 | $153.20 |
| Purchase #4 | $142.56 | 12.748% | $160.7335 | $160.73 | $160.75 | $160.70 |
| Purchase #5 | $87.37 | 6.798% | $93.3094 | $93.31 | $93.30 | $93.30 |
| Purchase #6 | $159.51 | 10.463% | $176.1995 | $176.20 | $176.20 | $176.20 |
| Purchase #7 | $96.68 | 11.285% | $107.5903 | $107.59 | $107.60 | $107.60 |
| 7 purchase totals = | $1,007.66 | $1,106.7773 | $1,106.77 | $1,106.75 | $1,106.80 | |