| 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 | $147.44 | 8.674% | $160.2289 | $160.23 | $160.25 | $160.20 |
| Purchase #2 | $92.57 | 9.623% | $101.478 | $101.48 | $101.50 | $101.50 |
| Purchase #3 | $84.34 | 11.211% | $93.7954 | $93.80 | $93.80 | $93.80 |
| Purchase #4 | $143.67 | 12.817% | $162.0842 | $162.08 | $162.10 | $162.10 |
| Purchase #5 | $77.55 | 13.166% | $87.7602 | $87.76 | $87.75 | $87.80 |
| Purchase #6 | $249.33 | 10.185% | $274.7243 | $274.72 | $274.70 | $274.70 |
| Purchase #7 | $129.78 | 9.236% | $141.7665 | $141.77 | $141.75 | $141.80 |
| 7 purchase totals = | $924.68 | $1,021.8375 | $1,021.84 | $1,021.85 | $1,021.90 | |