| 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 | $74.51 | 6.285% | $79.193 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $142.63 | 7.797% | $153.7509 | $153.75 | $153.75 | $153.80 |
| Purchase #3 | $230.90 | 10.680% | $255.5601 | $255.56 | $255.55 | $255.60 |
| Purchase #4 | $192.69 | 8.564% | $209.192 | $209.19 | $209.20 | $209.20 |
| Purchase #5 | $207.94 | 9.828% | $228.3763 | $228.38 | $228.40 | $228.40 |
| Purchase #6 | $177.98 | 11.235% | $197.9761 | $197.98 | $198.00 | $198.00 |
| Purchase #7 | $192.45 | 7.325% | $206.547 | $206.55 | $206.55 | $206.50 |
| 7 purchase totals = | $1,219.10 | $1,330.5954 | $1,330.60 | $1,330.65 | $1,330.70 | |