| 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 | $142.60 | 11.457% | $158.9377 | $158.94 | $158.95 | $158.90 |
| Purchase #2 | $43.64 | 7.655% | $46.9806 | $46.98 | $47.00 | $47.00 |
| Purchase #3 | $218.71 | 11.491% | $243.842 | $243.84 | $243.85 | $243.80 |
| Purchase #4 | $31.32 | 12.566% | $35.2557 | $35.26 | $35.25 | $35.30 |
| Purchase #5 | $146.61 | 9.561% | $160.6274 | $160.63 | $160.65 | $160.60 |
| Purchase #6 | $206.81 | 3.774% | $214.615 | $214.62 | $214.60 | $214.60 |
| Purchase #7 | $162.95 | 12.376% | $183.1167 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $952.64 | $1,043.3751 | $1,043.39 | $1,043.40 | $1,043.30 | |