| 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 | $143.32 | 11.438% | $159.7129 | $159.71 | $159.70 | $159.70 |
| Purchase #2 | $161.75 | 9.174% | $176.5889 | $176.59 | $176.60 | $176.60 |
| Purchase #3 | $8.53 | 4.105% | $8.8802 | $8.88 | $8.90 | $8.90 |
| Purchase #4 | $181.42 | 6.575% | $193.3484 | $193.35 | $193.35 | $193.30 |
| Purchase #5 | $151.27 | 10.589% | $167.288 | $167.29 | $167.30 | $167.30 |
| Purchase #6 | $136.67 | 13.628% | $155.2954 | $155.30 | $155.30 | $155.30 |
| Purchase #7 | $194.80 | 4.111% | $202.8082 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $977.76 | $1,063.9220 | $1,063.93 | $1,063.95 | $1,063.90 | |