| 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 | $49.53 | 3.744% | $51.3844 | $51.38 | $51.40 | $51.40 |
| Purchase #2 | $168.25 | 10.804% | $186.4277 | $186.43 | $186.45 | $186.40 |
| Purchase #3 | $132.77 | 12.368% | $149.191 | $149.19 | $149.20 | $149.20 |
| Purchase #4 | $181.69 | 5.301% | $191.3214 | $191.32 | $191.30 | $191.30 |
| Purchase #5 | $218.34 | 5.570% | $230.5015 | $230.50 | $230.50 | $230.50 |
| Purchase #6 | $96.48 | 8.591% | $104.7686 | $104.77 | $104.75 | $104.80 |
| Purchase #7 | $150.54 | 6.752% | $160.7045 | $160.70 | $160.70 | $160.70 |
| 7 purchase totals = | $997.60 | $1,074.2991 | $1,074.29 | $1,074.30 | $1,074.30 | |