| 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 | $158.36 | 9.566% | $173.5087 | $173.51 | $173.50 | $173.50 |
| Purchase #2 | $167.99 | 3.137% | $173.2598 | $173.26 | $173.25 | $173.30 |
| Purchase #3 | $201.66 | 4.832% | $211.4042 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $188.45 | 3.373% | $194.8064 | $194.81 | $194.80 | $194.80 |
| Purchase #5 | $162.31 | 5.627% | $171.4432 | $171.44 | $171.45 | $171.40 |
| Purchase #6 | $35.52 | 9.509% | $38.8976 | $38.90 | $38.90 | $38.90 |
| Purchase #7 | $152.76 | 8.216% | $165.3108 | $165.31 | $165.30 | $165.30 |
| 7 purchase totals = | $1,067.05 | $1,128.6307 | $1,128.63 | $1,128.60 | $1,128.60 | |