| 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 | $194.58 | 6.767% | $207.7472 | $207.75 | $207.75 | $207.70 |
| Purchase #2 | $245.42 | 12.229% | $275.4324 | $275.43 | $275.45 | $275.40 |
| Purchase #3 | $32.71 | 6.690% | $34.8983 | $34.90 | $34.90 | $34.90 |
| Purchase #4 | $66.96 | 8.784% | $72.8418 | $72.84 | $72.85 | $72.80 |
| Purchase #5 | $117.48 | 10.287% | $129.5652 | $129.57 | $129.55 | $129.60 |
| Purchase #6 | $83.84 | 10.125% | $92.3288 | $92.33 | $92.35 | $92.30 |
| Purchase #7 | $162.33 | 13.550% | $184.3257 | $184.33 | $184.35 | $184.30 |
| 7 purchase totals = | $903.32 | $997.1394 | $997.15 | $997.20 | $997.00 | |