| 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 | $164.34 | 13.131% | $185.9195 | $185.92 | $185.90 | $185.90 |
| Purchase #2 | $15.98 | 10.259% | $17.6194 | $17.62 | $17.60 | $17.60 |
| Purchase #3 | $130.34 | 3.864% | $135.3763 | $135.38 | $135.40 | $135.40 |
| Purchase #4 | $22.88 | 7.789% | $24.6621 | $24.66 | $24.65 | $24.70 |
| Purchase #5 | $16.51 | 11.688% | $18.4397 | $18.44 | $18.45 | $18.40 |
| Purchase #6 | $246.28 | 4.151% | $256.5031 | $256.50 | $256.50 | $256.50 |
| Purchase #7 | $189.68 | 11.299% | $211.1119 | $211.11 | $211.10 | $211.10 |
| 7 purchase totals = | $786.01 | $849.6320 | $849.63 | $849.60 | $849.60 | |