| 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 | $195.44 | 3.455% | $202.1925 | $202.19 | $202.20 | $202.20 |
| Purchase #2 | $91.74 | 3.817% | $95.2417 | $95.24 | $95.25 | $95.20 |
| Purchase #3 | $94.63 | 3.263% | $97.7178 | $97.72 | $97.70 | $97.70 |
| Purchase #4 | $237.42 | 12.309% | $266.644 | $266.64 | $266.65 | $266.60 |
| Purchase #5 | $91.61 | 11.263% | $101.928 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $114.82 | 12.236% | $128.8694 | $128.87 | $128.85 | $128.90 |
| Purchase #7 | $178.91 | 10.523% | $197.7367 | $197.74 | $197.75 | $197.70 |
| 7 purchase totals = | $1,004.57 | $1,090.3301 | $1,090.33 | $1,090.35 | $1,090.20 | |